Smoke Detector Fire Alarm System

1. Operating voltage range: 9 to 28VDC volts non-polarized 2. Diameter; 4.0"(103mm) 3. Weight: 5.5oz.(155g)

 Conventional Fire Alarm Smoke Detector

1. Specification:

Operating voltage range	9 to 28VDC non-polarized
Standby current	≤60ua@24VDC
Maximum alarm current(LED on)	≤30mA@24VDC
Operating humidity range	10% to 93% relative humidity, non-condensing
operating temperature range	14°F to 122°F
Adjustable sensitivity	1.06±26%FT
Height	2.2"(55mm) installed in base
Diameter	4.0"(103mm)
Weight	5.5oz(155g)

2. Installation: 

3. General description:

 The device is photoelectronic detector uses a state of the art optical sensing chamber. This detector designed to provide open area protection and to be used with most conventional fire alarm control panel. Two LEDS on each detector provide local 360° visible alarm indication. They flash every 3-5 seconds indicating that power is applied and the detector is working properly. The LEDs latch on in alarm. LEDs will be off when a trouble condition exists indicating that the detector sensitivity is outside the listed limit. The alarm can be reset by a momentary power interruption.

4. Installation:

Note: vertify that all detector bases are installed, that initiating-device circuits have been tested, and that the wiring is correct

A. wire the sensor base per the wiring diagram as above

B. Install the sensor into the sensor base. Push the sensor into the base while turning it clockwise to secure it in place

C. after all sensors have been installed, apply power to the control unit

D. test the sensor as described in the Testing section of this manual

E. notify the proper authorities that the system is in operation

Smoke Detector Fire Alarm System