http://www.callsys.com.cn http://www.callsys.com.cn en-us http://www.callsys.com.cn/en/product-4.html     Product description:   [Total gross weight] : 200g [The shell color ] : Piano Black + grape purple [ Application of power supply]: 9V33A battery 1 [Transmission distance... http://www.callsys.com.cn/en/product-5.html     Product description:   [Total gross weight] : 200g [The shell color ] : Piano Black + grape purple [ Application of power supply]: 9V33A battery 1 [Transmission distance... http://www.callsys.com.cn/en/product-6.html       Product description parameter description:   [Overall gross ] : 100g [The shell color]:white [Suitable power ]: 12V23A battery 1 [Working voltage] :... http://www.callsys.com.cn/en/product-7.html       Product description parameter description:   [Overall gross ] : 100g [The shell color]:white [Suitable power ]: 12V23A battery 1 [Working voltage] :... http://www.callsys.com.cn/en/product-8.html Product description parameter description:   [Overall gross ] : 100g [The shell color]:white [Suitable power ]: 12V23A battery 1 [Working voltage] : DC12V [Emission current] : < 35mA [Transmission distance]:... http://www.callsys.com.cn/en/product-9.html Product description parameter description:   [Overall gross ] : 100g [The shell color]:white [Suitable power ]: 12V23A battery 1 [Working voltage] : DC12V [Emission current] : < 35mA [Transmission distance]:... http://www.callsys.com.cn/en/product-10.html Product description parameter description:   [Overall gross ] : 100g [The shell color]:white [Suitable power ]: 12V23A battery 1 [Working voltage] : DC12V [Emission current] : < 35mA [Transmission distance]:... http://www.callsys.com.cn/en/product-11.html Product description parameter description:   [Overall gross ] : 100g [The shell color]:white [Suitable power ]: 12V23A battery 1 [Working voltage] : DC12V [Emission current] : < 35mA [Transmission distance]:... http://www.callsys.com.cn/en/product-12.html     Product description:   [Total gross weight] : 200g [The shell color ] : Piano Black + grape purple [ Application of power supply]: 9V33A battery 1 [Transmission distance... http://www.callsys.com.cn/en/product-14.html Product description parameter description:   [overall gross] : 100g [The shell color] : piano black +ivory white + Blue + kumquat red [Application of power supply]: 12V23A battery 1 [Working voltage] : DC12V [Emission... http://www.callsys.com.cn/en/product-15.html Product description parameter description:   [overall gross] : 100g [The shell color] : piano black +ivory white + Blue + kumquat red [Application of power supply]: 12V23A battery 1 [Working voltage] : DC12V [Emission... http://www.callsys.com.cn/en/product-16.html Product description parameter description:   [overall gross] : 100g [The shell color] : piano black +ivory white + Blue + kumquat red [Application of power supply]: 12V23A battery 1 [Working voltage] : DC12V [Emission... http://www.callsys.com.cn/en/product-17.html Product description parameter description:   [overall gross] : 100g [The shell color] : piano black +ivory white + Blue + kumquat red [Application of power supply]: 12V23A battery 1 [Working voltage] : DC12V [Emission... http://www.callsys.com.cn/en/product-18.html Product description parameter description:   [overall gross] : 100g [The shell color] : piano black +ivory white + Blue + kumquat red [Application of power supply]: 12V23A battery 1 [Working voltage] : DC12V [Emission... http://www.callsys.com.cn/en/product-19.html Product description parameter description:   [overall gross] : 100g [The shell color] : piano black +ivory white + Blue + kumquat red [Application of power supply]: 12V23A battery 1 [Working voltage] : DC12V [Emission... http://www.callsys.com.cn/en/product-20.html Product description parameter description:   [overall gross] : 100g [The shell color] : piano black +ivory white + Blue + kumquat red [Application of power supply]: 12V23A battery 1 [Working voltage] : DC12V [Emission... http://www.callsys.com.cn/en/product-21.html Product description parameter description:   [overall gross] : 100g [The shell color] : piano black +ivory white + Blue + kumquat red [Application of power supply]: 12V23A battery 1 [Working voltage] : DC12V [Emission... http://www.callsys.com.cn/en/product-22.html Product description parameter description:   [overall gross] : 100g [The shell color] : piano black +ivory white + Blue + kumquat red [Application of power supply]: 12V23A battery 1 [Working voltage] : DC12V [Emission... http://www.callsys.com.cn/en/product-23.html Product description parameter description:   [overall gross] : 100g [The shell color] : piano black +ivory white + Blue + kumquat red [Application of power supply]: 12V23A battery 1 [Working voltage] : DC12V [Emission... http://www.callsys.com.cn/en/product-24.html Product description parameter description:   [overall gross] : 100g [The shell color] : piano black +ivory white + Blue + kumquat red [Application of power supply]: 12V23A battery 1 [Working voltage] : DC12V [Emission... http://www.callsys.com.cn/en/product-25.html Product description parameter description:   [overall gross] : 100g [The shell color] : piano black +ivory white + Blue + kumquat red [Application of power supply]: 12V23A battery 1 [Working voltage] : DC12V [Emission... http://www.callsys.com.cn/en/product-26.html Product description parameter description:   [overall gross] : 100g [The shell color] : piano black +ivory white + Blue + kumquat red [Application of power supply]: 12V23A battery 1 [Working voltage] : DC12V [Emission... http://www.callsys.com.cn/en/product-27.html Product description parameter description:   [overall gross] : 100g [The shell color] : piano black +ivory white + Blue + kumquat red [Application of power supply]: 12V23A battery 1 [Working voltage] : DC12V [Emission... http://www.callsys.com.cn/en/product-28.html Product description parameter description:   [overall gross] : 100g [The shell color] : piano black +ivory white + Blue + kumquat red [Application of power supply]: 12V23A battery 1 [Working voltage] : DC12V [Emission... http://www.callsys.com.cn/en/product-29.html Product description parameter description:   [overall gross] : 100g [The shell color] : piano black +ivory white + Blue + kumquat red [Application of power supply]: 12V23A battery 1 [Working voltage] : DC12V [Emission... http://www.callsys.com.cn/en/product-30.html Product description parameter description:   [overall gross] : 100g [The shell color] : piano black +ivory white + Blue + kumquat red [Application of power supply]: 12V23A battery 1 [Working voltage] : DC12V [Emission... http://www.callsys.com.cn/en/product-31.html Product description parameter description:   [overall gross] : 100g [The shell color] : piano black +ivory white + Blue + kumquat red [Application of power supply]: 12V23A battery 1 [Working voltage] : DC12V [Emission... http://www.callsys.com.cn/en/product-32.html Product description parameter description:   [overall gross] : 100g [The shell color] : piano black +ivory white + Blue + kumquat red [Application of power supply]: 12V23A battery 1 [Working voltage] : DC12V [Emission... http://www.callsys.com.cn/en/product-33.html ... http://www.callsys.com.cn/en/product-34.html Performance characteristics:    The 9 channels, each channel design, capable of transmitting 999 different coding, the same place may use more than one number-calling device.  The keyboard type, design, flexible and... http://www.callsys.com.cn/en/product-35.html     Product description:   [Total gross weight] : 200g [Flashing light]:Standard [The shell color ] : Piano Black + grape purple [ Application of power supply]: 9V33A battery... http://www.callsys.com.cn/en/product-36.html Product description:   [ Receive frequency ] : 315MHZ [Transmitting frequency ] : 315MHZ [Transmitting power ] : > 30MW [Working current ] : 150MA [Working voltage ] : 12V1A [Transmission distance]: Open... http://www.callsys.com.cn/en/product-37.html Product Description: Senanayake works using materials, organic glass Product size: vertical size: 187 * 98MM The base size: 98 * 85MM Unilateral thickness: 2MM Products: colorful series and MINI series ( mini... http://www.callsys.com.cn/en/product-38.html Product description material used: organic glass + acrylic Product size: mirror size: 190 * 95 * 3.6MM The base size: 95 * 88 * 7.5MM Products: colorful series and MINI series ( mini... http://www.callsys.com.cn/en/product-39.html ... http://www.callsys.com.cn/en/product-40.html ... http://www.callsys.com.cn/en/product-41.html parameter description:   [Range of adapting terminal pager]: a full [Installation]: installation plane, hang [The shell color] : Black [Display number ] : 2 digital tube display [Led size] : 2.3 inches [Shell... http://www.callsys.com.cn/en/product-42.html parameter description:   [Range of adapting terminal pager]: a full [Installation mode]: installation plane, hang [The shell color ]: Black [Display number ] : 3 digital tube display [Led size ] : 3 inches [Shell... http://www.callsys.com.cn/en/product-43.html parameter description:   [Range of adapting terminal pager]: a full [Istallation mode]: installation plane, hang [The shell color] : Black [Display number] : 2 digital tube display [Led size] : 3 inches [Shell... http://www.callsys.com.cn/en/product-44.html parameter description:   [Range of adapting terminal pager]: a full [Installation mode]: installation plane, hang [The shell color] : Black [Display number ] : 2 digital tube display [Led size] : 3 inches [Shell... http://www.callsys.com.cn/en/product-45.html  Parameter description:   [Range of adapting terminal pager]: a full [Installation mode]: installation plane, hanging [The shell color] : Black [Display number ] : 4 digit number [LED Size] : 3 inches [The... http://www.callsys.com.cn/en/product-46.html   parameter description:   [Range of adapting terminal pager]: a full [Lnstallation mode]: installation plane, or hanging [The shell color] : Black [Display mode] : 2 groups of 2 numbers [LED Size] : 3... http://www.callsys.com.cn/en/product-47.html  Parameter description:   [Range of adapting terminal pager]: a full [ To bear mode ]: wrist [The shell color ]: Silver / Black / Purple three optional [Earphoneaccessories]: monaural headset accessories headset... http://www.callsys.com.cn/en/product-48.html   parameter description:   [range of single adapter terminal pager]: a full [installation mode]: the wrist or carry [The shell color] : Black  [display number ] : 3 digital tube [Led  size ] : 0.28... http://www.callsys.com.cn/en/product-52.html parameter description:   [range of adapting terminal pager]: a full [Installation mode]: desktop, wall hanging installation [The shell color] : white  [display mode] : 3 digital tube display [output voltage] :... http://www.callsys.com.cn/en/product-53.html   parameter description:   [range of adapting terminal pager]: a full [Installation mode]: desktop, wall hanging installation [The shell color] : white  [display mode] : 3 digital tube display [output... http://www.callsys.com.cn/en/product-55.html Product description parameter description:   [overall gross] : 100g [The shell color] : piano black +ivory white + Blue + kumquat red [Application of power supply]: 12V23A battery 1 [Working voltage] : DC12V [Emission... http://www.callsys.com.cn/en/product-56.html Product description parameter description:   [overall gross] : 100g [The shell color] : piano black +ivory white + Blue + kumquat red [Application of power supply]: 12V23A battery 1 [Working voltage] : DC12V [Emission... http://www.callsys.com.cn/en/product-58.html Product description parameter description:   [overall gross] : 100g [The shell color] : piano black +ivory white + Blue + kumquat red [Application of power supply]: 12V23A battery 1 [Working voltage] : DC12V [Emission... http://www.callsys.com.cn/en/product-59.html  Parameter description: [Range of adapting terminal pager]: a full [ To bear mode ]: wrist [The shell color ]: Silver / Black / Purple three optional [Earphoneaccessories]: monaural headset accessories headset stereo... http://www.callsys.com.cn/en/product-60.html parameter description:   1, the importing PIC control chip, a wireless receiving high flexibility 2, 1000MAH polymer battery power supply 3, colorful appearance, orange red, sapphire, pearl white, piano black color can... http://www.callsys.com.cn/en/product-61.html Product description using materials: acrylic, plexiglass Product size: size: 197 * 97MM Unilateral thickness: 2.0MM Products: limit for distinguished... http://www.callsys.com.cn/en/Wireless-calling-system.html ... http://www.callsys.com.cn/en/Delux-pager-series.html ... http://www.callsys.com.cn/en/Distinguished-pager-series.html ... 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http://www.callsys.com.cn/en/Dining-restaurant-pagers-c-19.html ... http://www.callsys.com.cn/en/Luminous-calling-device.html ... http://www.callsys.com.cn/en/Technician-call-device-c-21.html ... http://www.callsys.com.cn/en/Internet-cafes-calling-device.html ... http://www.callsys.com.cn/en/Small-and-medium-sized-hospital-clinic-calling-device.html ... http://www.callsys.com.cn/en/Line-calling-device.html ... http://www.callsys.com.cn/en/General-calling-device-c-17.html ... http://www.callsys.com.cn/en/Construction-elevator-calling-device.html ... http://www.callsys.com.cn/en/Room-calling-device.html ... http://www.callsys.com.cn/en/Supermarket-calling-device.html ... http://www.callsys.com.cn/en/The-bank-call-device.html ... http://www.callsys.com.cn/en/Dining-restaurant-pagers-c-33.html ... http://www.callsys.com.cn/en/General-calling-device-c-32.html ... http://www.callsys.com.cn/en/General-calling-device-c-31.html ... http://www.callsys.com.cn/en/Dining-restaurant-pagers-c-30.html ... http://www.callsys.com.cn/en/Technician-call-device-c-29.html ... http://www.callsys.com.cn/en/High-flash-calling-device.html ... http://www.callsys.com.cn/en/Antique-rosewood-color-Hamburg-call-device.html ... http://www.callsys.com.cn/en/A-new-generation-of-FM-pager.html ... http://www.callsys.com.cn/en/Exalted-series.html ... http://www.callsys.com.cn/en/Mini-Series-MINI-.html ... http://www.callsys.com.cn/en/waterproof-outdoor-caller.html ... http://www.callsys.com.cn/en/about-us/ROHS-lead-free-processing-technology-92.html ... http://www.callsys.com.cn/en/about-us/SMT-patch-testing-table-91.html ... http://www.callsys.com.cn/en/about-us/Wireless-signal-analysis-and-detection-equipment-90.html ... http://www.callsys.com.cn/en/about-us/Packaging-and-equipment-89.html ... http://www.callsys.com.cn/en/about-us/Experiment-and-debugging-88.html ... http://www.callsys.com.cn/en/news/2012-Spring-Festival-holiday-notice-Xiamen-Jin-Chan-Electronics-Company-Limited-87.html ... http://www.callsys.com.cn/en/news/The-utility-patent-tort-claim-86.html Human rights declaration Recently, Xiamen Jin Chan Electronics Company Limited was found to have mold factory, electronics factory and individuals without authorization and propaganda, manufacturing, sale violates our distinguished series and... http://www.callsys.com.cn/en/news/Jin-Chan-call-wireless-coding-system-upgrade-notice-85.html Wireless pagers are to safety, miniaturization, wireless coding chip 2262, 1527 working voltage 12V power supply design, working voltage for general 3-13V, but in the parameters of low voltage end encoded output pulse width changes greatly, poor... http://www.callsys.com.cn/en/channel/Product-installation-notes-84.html ... http://www.callsys.com.cn/en/news/Jin-Chan-call-out-colorful-series-USB-power-calling-device-83.html Jin Chan call recently introduced in the colorful series USB power calling device, dual power supply mode, is suitable for the full range of models, can be USB or battery. Standard installation base waterproof, anti-theft, detailed parameters are... http://www.callsys.com.cn/en/channel/Community-medicine-transfusion-room-82.html ... http://www.callsys.com.cn/en/channel/4S-shop-81.html ... http://www.callsys.com.cn/en/channel/Gymnasium-80.html ... http://www.callsys.com.cn/en/channel/Construction-elevator-79.html ... http://www.callsys.com.cn/en/channel/Leadership-calls-78.html ... http://www.callsys.com.cn/en/channel/Cadre-Activities-Center-76.html ... http://www.callsys.com.cn/en/channel/Alternative-Title-supermarket-cashier-75.html ... http://www.callsys.com.cn/en/channel/Tea-Museum-74.html ... http://www.callsys.com.cn/en/channel/Factory-73.html ... http://www.callsys.com.cn/en/channel/Bank-teller-banking-call-system-Jin-Chan-calling-device-in-the-bank-72.html ... http://www.callsys.com.cn/en/news/Jin-Chan-emergency-alert-system-upgrade-71.html   At present, the alarm system has been changed to three time, the first breakpoint type: sound, similar to the buzzer sounds, but the volume is much greater than the buzzer, the advantages of easy concealment and camouflage.... http://www.callsys.com.cn/en/channel/Foot-Bath-Museum-70.html ... http://www.callsys.com.cn/en/channel/Jin-Chan-wireless-pager-host-CS-200M-LCD-receives-instructions-for-use-68.html Mainly by the high brightness LCD display and imported PIC receiver chip and micro processing chip, set voice report number, backlight, large LCD screen in a body, appearance exquisite fashion, luxury generous, work... http://www.callsys.com.cn/en/channel/Cooperation-mode-67.html 1 - OEM-ODM distribution & cooperation cooperation OEM - to reduce the product cost of the solution ODM - avoid technology risk solutions OEM ( Original Equipment Manufacturer ) is the basic meaning of original equipment... http://www.callsys.com.cn/en/channel/Calling-device-of-printing-color-pages-Electronic--60.html ... http://www.callsys.com.cn/en/channel/Caller-picture-summary-59.html ... http://www.callsys.com.cn/en/channel/CS-400CMT-400-high-grade-metal-music-host-instructions--57.html ... http://www.callsys.com.cn/en/channel/CS-160S-multi-function-wireless-signal-amplifier-manual--56.html ... http://www.callsys.com.cn/en/channel/CS-200C-200-watch-type-mobile-receiving-host-instructions--55.html ... http://www.callsys.com.cn/en/channel/CS-171CQT-171-multifunctional-metal-shell-wireless-receiving-host-instructions--54.html ... http://www.callsys.com.cn/en/channel/CS-171CT-171-miniature-metal-shell-wireless-receiving-host-instructions--53.html ... http://www.callsys.com.cn/en/channel/CS-171CHMT-171-clock-type-multifunctional-music-bell-metal-shell-host-instructions--52.html ... http://www.callsys.com.cn/en/channel/CS-999QMS-CS-3LED-wireless-calling-system-reverse-call-system-manual--51.html ... http://www.callsys.com.cn/en/channel/CS-171PCQT-171-high-grade-Voice-reported-metal-shell-host-instructions--50.html ... http://www.callsys.com.cn/en/channel/Jin-Chan-third-generation-signal-amplifier-to-use-of-cascade-49.html ... http://www.callsys.com.cn/en/channel/Multiple-sets-of-host-can-in-the-same-place--48.html ... http://www.callsys.com.cn/en/channel/How-to-test-the-installation-site-of-the-signal-intensity-and-radio-interference-level--47.html ... http://www.callsys.com.cn/en/channel/The-call-is-placed-where-more-appropriate--46.html ... http://www.callsys.com.cn/en/channel/Wireless-signal-modulation-mode-difference--45.html ... http://www.callsys.com.cn/en/channel/Jin-Chan-call-wireless-products-on-the-human-body-is-whether-harmful--44.html ... http://www.callsys.com.cn/en/channel/Walkie-talkie-and-Jin-Chan-call-in-functions-and-application-of-what-is-the-difference--43.html ... http://www.callsys.com.cn/en/channel/Internal-telephone-than-wireless-service-call-system-plays-a-bigger-role--42.html ... http://www.callsys.com.cn/en/channel/If-you-can-increase-the-calling-device-or-the-receiving-host--41.html ... http://www.callsys.com.cn/en/channel/Effect-of-wireless-calling-device-transmitting-distance-factor-to-have--40.html ... http://www.callsys.com.cn/en/channel/Jin-Chan-wireless-calling-device-to-prevent-theft--39.html ... http://www.callsys.com.cn/en/channel/Jin-Chan-call-device-can-be-used-in-outdoor--38.html ... http://www.callsys.com.cn/en/channel/If-you-need-to-change-or-add-call-for-how-to-do--37.html ... http://www.callsys.com.cn/en/channel/Other-wireless-public-facilities-on-Jin-Chan-call-wireless-products-have-influenced-each-other--36.html ... http://www.callsys.com.cn/en/channel/Jin-Chan-wireless-pager-using-actual-distance-and-standard-open-distance--35.html ... http://www.callsys.com.cn/en/channel/Jin-Chan-wireless-pagers-products-warranty-period--34.html ... http://www.callsys.com.cn/en/channel/Jin-Chan-wireless-call-partner-value-which-to-have--33.html ... http://www.callsys.com.cn/en/channel/Jin-Chan-wireless-call-system-wireless-pager-battery-can-use-how-long--32.html ... http://www.callsys.com.cn/en/channel/Jin-Chan-wireless-call-system-related-technology-concept-31.html ... http://www.callsys.com.cn/en/channel/Jin-Chan-wireless-calling-system-can-be-applied-in-what-industry-What-are-the-main-function--30.html ... http://www.callsys.com.cn/en/channel/Jin-Chan-call-system-can-bring-many-pagers-and-watch-type-mobile-receiver--29.html ... http://www.callsys.com.cn/en/channel/Joining-advantage-28.html Business advantage : advanced production equipment, mature technology and first-class technical level, scale production, strong, reputable. The company passed ISO9001 international quality management system certification, products are in the... http://www.callsys.com.cn/en/channel/Service-commitment-27.html Customer satisfaction is the highest standards of service Jin Chan. Continuous innovation is the endless pursuit of Jin Chan electronics. With the dealers, works to pull together in times of trouble, sincere cooperation. Quality... http://www.callsys.com.cn/en/channel/Alliance-Guide-26.html Our dedication to the dealer ( Engineering ) with high quality and low price, the most competitive products and good customer service, perfect service. Qualified dealers: Having qualified independent legal companies or business... http://www.callsys.com.cn/en/channel/Join-process-25.html Distribution & cooperation, join process Your smile let us ebullience / your encouragement that we confidence / authorized you let us have the courage to go his way, we need you ... Jin Chan looking closer, more pleasant... http://www.callsys.com.cn/en/news/On-the-Dragon-Boat-Festival-holiday-notice-24.html   Each sector, agents, distributors, suppliers: According to the" General Office of the State Council announced the 2011 holiday arrangements", combined with the actual situation of the company, now during the Dragon...