4 Wire Smoke Detector EN54
Detailed Product Description
1.Power:9V to 35V DC;
2.Infrared optical sensing;
3.Easy installation;
4.Dual LEDS;
Conventional smoke detector from PEASWAY.
Specifications:
Materials:ABS;
2 or 4 wires model available;
Dual LEDs for 360°visibility;
Advanced detection and discrimination algorithms;
Easy installation and maintenance;
Sleek low-profile housing design;
Durable sensor head, no need for replacement;
SMD circuit board design-satisfactory quality and reliability guaranteed N/C -N/O selectable relay output;
Humidity:0 to 95% RH,non-condensing or icing;
Power:9VDC to 35VDC;
Standby current:90uA;
Alarm current: 40mA;
Smoke sensitivity:1.90±0.92% ft obscuration/0.10-0.14dB/m;
Meas.:φ100*47mm;
5 year limited quality warranty;
Please contact with us for more information.
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