Functions:1) Telephone alarm: 9 lines telephone auto-dialer for alarm, can informhosts mobile telephone2) Wireless connections: wireless connections between the host and detector,simple and convenient to expand3) Sub-area arm: Can set up separate zone effectually, and the sensors forwindows and doors can keep activated during night4) Cut line and alarm: will cause the on-the-spot siren alarm if the robberdestroys the telephone wire (can be switched off )5) Password protecting: set up the system by password6) Extension alarm: can send out the alarm signal by the extension telephone7) Long-range control: can control host by telephone8) Long-range monitor: can monitor spot by telephone9) Emergency alarm: remote controller include emergency button10) Power off protection: all the functions which is preset will not be affectedwhen the power is failed11) Alarm priority: no matter what line is busy, host will have had priority togive an alarm, when the alarm situation takes placeFeatures:1) Voice alarm: can record 10 seconds voice in advance. Will broadcastautomatically when the telephone gives an alarm2) Distinguish alarm: can distinguish the warning type and address and positionaccording to the voice in the telephone3) Network alarm: the warning information of this host can be passed to thecomputer which networks the centre through the telephone wire4) State display: the host with LCD display and back ground with blue light5) Zone control: the products have the control function of 128 wireless zones6) Voice operating: have the whole voice operate the function, including operatewrong voice prompt7) Mute arm: can only select auto-dial but not siren work when alarm, technicalindex: wireless
Specifications:1) Model no.: sc-2003A-7282) Power source: 9V battery3) Operating current: 10uA (normal) and 20 - 50mA (alarm working)4) Sensitivity to smoke: in comply with UL217 and BS5446: Part 1 20
Model: SC-2003A-308Features:1) Electric voltage: DC 9 to 15V, connect with the major machine2) Electric current: static state electric current bellow then 50μAs3) Electric current bellow than 15mAs
Specifications:1) Model no.: SC-2003A-7282) Power source: 9V battery3) Operating current: 10uA (normal) and 20 - 50mA (alarm working)4) Sensitivity to smoke: in comply with UL217 and BS5446: Part 1 20
ABS Housing In Black Or White;Operating Range: 6-15SPL: 112 + -3dBRated Voltage(VDC): 12Meas (mm): 450*290*375Packing Details:White or color box, then carton120pcs/CTNCTN. G.W.: 12kgCTN Size: 58.5*24*
ABS Housing In Black Or White;Operating Range: 6-15SPL: 112 + -3dBRated Voltage(VDC): 12Meas (mm): 450*290*375Packing Details:White or color box, then carton120pcs/CTNCTN. G.W.: 12kgCTN Size: 58.5*24*
We manufacture and sell many kinds of Sirens, including electronic siren, battery back-up siren, piezo siren, and microphone sirenThis model is Piezo SirenUsed in car, home security, and other places
ABS Housing In Black Or White;Operating Range: 6-15SPL: 112 + -3dBRated Voltage(VDC): 12Meas (mm): 450*290*375Packing Details:White or color box, then carton120pcs/CTNCTN. G.W.: 12kgCTN Size: 58.5*24*
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