Share
Brand： |
none |
Address： |
China |
Min.Order： |
none |
Supply： |
none |
Valid until： |
Long Term |
Branch： |
Array |
Size： |
10.2X10.2X4.8 cm |
Product Details
New 2019 goods shenzhen12v smoke detector with photoelectric sensor
SR-812DC-2 is 2-Wire Network Photoelectric smoke & heat alarm
Main features:
1.Power supply non-polar input
2.Infrared photoelectric sensor
3.MCU processing, eliminate false alarm
4.Network LED indicating alarm
5.SMT manufacturer technology, high stability
6.Dustproof, mothproof, anti-light interference design
7.Stainless steel shield in chamber, anti-RFI(20V/m-1GHz)
8.Execute criterion: GB4715,EN54-7, UL539
Technical specification:
| Operating voltage | DC9~35V |
| Alarm temperature | 57℃ |
| Static current | 20uA |
| Alarm current | 35mA@DC12V;83m@DC24V |
| Alarm output | Remote LED indicator |
| Installation | Ceiling mounted |
| Sensitivity | 0.15dB/m(±0.03dB/M) |
| Working environment | -10℃~+50℃(≤95%RH No congelation) |
| Dimension | 100*46mm |
Product Pictures
Packaging information
Shipping information
* Express(UPS, DHL, Fedex, EMS, etc) is available.
* Sea and Air delivery is available
* welcome your agent to deal with our products .
Tel: 86- 755-89571625
Fax: 86- 755-89571207
Skype: cnsumring03
Website: http://www.sumring.com
Inquiry now, we will reply you upon receive your email!
Customer Reviews total 0 items