Smoke Detector

SF-211C Factory Price 2Wire 24v Heat Detector Fire Alarm Heat Detector System

Product Attribute

Model Number:SF-211C
Power Supply Voltage:DC9-28V
Product:Smoke Heat Detector
Detecting Distance:20 Square Meters
Material:ABS fire resistant plastic
Detection angle:360°
Installation environment:Indoor installation
Alarm Method:Wired

1. 2-Wire network heat detector
2.Combination rate-of-rise and fixed temperature alarm
3.MCU processing, eliminate false alarm
4.Low standby current
5.Anti-RFI &Anti-EMI
6.9-35VDC wide operating voltage range
7.LED flashing visible in 360 degrees direction
8.Power supply non-polar input
9.Remote LED indicator output (2 wire)
10.Rustproof, mothproof, anti-light interference design
11.Execute criterion: GB4716, EN54-5