Functional advantages Kaihong KH6120 bus system alarm: 1,1 dedicated keyboard interface dedicated to access to the keyboard, a printer module, linkage control panel and other output devices, alarm processing speed. 2,2 a communication interface, a dual-bus, in the absence of any repeaters, the gas alarm, can transmit 2.4KM.3,1 auxiliary outputs; a siren interfaces with power supply; a way Keyboard Power output. 4,1 way switch high current output, 2 programmable output interface, you can easily achieve a variety of events linkage. 5, can access up to 32 keyboard, combustible gas, independent operation, Chinese interface, Qianjiang alarms, equipment, zone names can be arbitrarily changed. 6, a variety of programmable intelligent linkage, to achieve electronic map, DVR alarm input, alarm and other functions in place, each zone supports up to three linkage output, support alarm linkage, linkage arm and disarm, unusual linkage. 7,1500 bar history, 1500 operation records. All operations are real-time storage, easy access. 8, via the keyboard password, remote control, telephone, central computer for arm / disarm. 9, Contact ID protocol can be connected via the telephone line with the alarm center, and telephone to notify the user. Electrical performance 1, input power: AC16.5V2, motherboard power static: 200mA3, alarm status: 750mA4, output power: DC13.8V5, alarm output: DC14V 750mA6, keyboard port bus overall length must not be greater than 1200m7, communications port The total length of each bus interfaces can not be greater than 1200m, the two interfaces up to 2400m8, the working temperature: -20 ℃ -50 ℃ 9, Humidity: less than 90%, non-condensing 10 Dimensions 255mmX235mmX70mm Kaihong KH8868 telephone network anti-theft alarm system features detailed: First, the working principle KH8868 Intelligent anti-theft alarm system, is composed of alarm host, probe (wireless infrared, door, etc. to choose from) and wireless remote control components. Upon detection of an intrusion detector, intrusion alarm signal is immediately transmitted to the alarm host, the host receives an alarm signal, will immediately start high-decibel siren alarm at the scene, there will be a corresponding zone on the host screen display and alarm type display, clearly shows that the invasion by orientation and type of combustible gas alarm, but the alarm host via the telephone network, the owner set alarm number of rotary dialing and play back the recorded voice. After receiving the alarm phone user can identify the type of alarm, a series of remote control operations as needed. Second, the use of residential, buildings, gardens, factories, garages, offices, financial rooms, shopping malls) and other places. Third, the main function ● with 100 wireless zones. ● 6-way standard wired zones. ● 2-way standard external control port. ● Big screen Chinese LCD. ● intelligent voice operating tips. ● own keyboard, flip protection. ● can arm, disarm, alarm events query. ● With two automatic arm, disarm setting. ● international common ContactlD alarm communication format. ● Advanced learning code function. ● With super password, project password, user password three use rights management, user-friendly operation and engine management. ● Self-dial 6 groups of stored phone. ● grab line function with alarm. ● beautiful appearance, reliable performance combustible gas alarm | Qianjiang alarm | Keihin Electronics provided by the Shenzhen City Keihin Electronics Co., Shenzhen City Keihin Electronics Co., Ltd. (www.szkh.cn) strong, credible, in Shenzhen, Guangdong alarm, alarm host industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead Keihin electronic and you hand into the brilliant, for a better future!