High Quality Fire Alarm Smoke Detector 4-Wire Photoelectric

• Customization: Available
• Type: Smoke Alarm
• Signal Transmission: Wired Alarm
• Model NO.: SR-802PC-4
• Working Mode: Passive
• Certification: CE, ISO, RoHS
• Working Principle: Electro-Optical Type
• Transmission Mode: Cable
• Alarm Volume (within 1m): ≥80dB
• Receive Frequency: Wired
• Color: White
• Certificate: CE Approval
• Type for System: Wired
• Name: Hot Sell 4 Wire Smoke Detector for Fire Alarm
• Transport Package: Carton
• Specification: ABS
• Trademark: SUMRING
• Origin: China
• HS Code: 8531901000
• Production Capacity: 50000 PCS/Month

Product Description

High Quality  Fire  Alarm  Smoke  Detector  4-Wire Photoelectric 

 

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:

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.

Shipping information

* Express(UPS, DHL, Fedex, EMS, etc) is available.

* Sea and Air delivery is available

* welcome your agent to deal with our products .