Basic Info.
Product Description
Hot Sell 4 Wire Smoke Detector for Fire Alarm
Main Features:
1.Power supply non-polar input
2.Infrared photoelectric sensor
3.MCU processing, eliminate false alarm
4.SMT manufacture technology, high stability
5.Dustproof, mothproof, anti-light interference design
6.Stainless steel shield, anti-RFI(20V/m-1GHz)
7.Execute criterion:UL268, GB4715, EN54-7
Technical specification:
Model No. | SR-802PC-4 | |
Operating voltage | DC9~35V | |
Static current | 12mA(NC);500uA(NO) | |
Alarm current | 10mA(NC);18mA(NO) | |
Sensitivity | 0.5dB/m(±0.01dB/M) | |
Alarm output | Relay output | |
Installation | Ceiling mounted | |
Working environment | -10ºC~+50ºC(≤95%RH No congelation) | |
Dimension | 100*48mm (SR-811) |
Product show:
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Company Information:
Shenzhen SUMRING Technology Co. Ltd is a Hi-tech enterprise specialized in the research &development of fire alarm ,security proucts and bluetooth module, including Fire alarm control panel, smoke detector,heat detector,gas detector, motion detector, fire alarm bell/strobe siren,manual call point, magnetic contact, emergency exit etc.
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Shipping information
* Express(UPS, DHL, Fedex, EMS, etc) is available.
* Sea and Air delivery is available
* welcome your agent to deal with our products .