Factory Low Price 2 Wire Network Photoelectric Smoke Detector Fire Alarm System

• Type: Smoke Detectors
• Anti-theft Alarm System Approach: Active
• Anti-Theft Alarm System Type: Infrared Alarm
• Anti-Theft Alarm System-Wide: Wire Alarm Detectors
• Anti-Theft Alarm System Distance: Other
• Types of Smoke Detectors: Smoke Detector
• Model NO.: SR-801
• Infrared Sensor Probe Type: Infrared Photoelectric Sensor
• Infrared Sensor Installation: Ceiling
• Combustible Gas Detector Model: Smoke
• Execute Criterion: UL268, GB4715, En54-7
• Color: White
• Static Current: 55ua
• Alarm Current: 35mA@DC12V;60mA@DC24V
• Sensitivity: 0.5dB/M(±0.01dB/M)
• Alarm Output: Remote LED Indicator
• Working Environment: -10ºC~+50ºC(≤95%Rh No Congelation)
• Operating Voltage: DC9~35V
• Dimension: 104*49mm
• Transport Package: UPS, DHL, FedEx, EMS, etc
• Specification: 104*49mm
• Trademark: SUMRING
• Origin: China
• HS Code: 8531100000
• Production Capacity: 50000 PCS/Month

Product Description

Cheap Wired Network Optical  Smoke alarm Detector for fire alarm system



 

Main features:

 1.SR-801 is 2-Wire Network Photoelectric smoke alarm

2.Power supply non-polar input

3.Infrared photoelectric sensor

4.MCU processing, eliminate false alarm

5.SMT manufacture technology, high stability

6.Dustproof, mothproof, anti-light interference design

7.Stainless steel shield, anti-RFI(20V/m-1GHz)

8.Execute criterion:UL268, GB4715, EN54-7

 

Technical specification:

Model No.	SR-801
Operating voltage	DC9~35V
Static current	55uA
Alarm current	35mA@DC12V;60mA@DC24V
Sensitivity	0.5dB/m(±0.01dB/M)
Alarm output	Remote LED indicator
Installation	Ceiling mounted
Working environment	-10ºC~+50ºC(≤95%RH No congelation)
Dimension	104*49mm

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