Customization: | Available |
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Type: | Smoke Alarm |
Signal Transmission: | Wired Alarm |
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Item Name
Wired Optical Smoke Detector Fire Alarm Smoke Sesor(Sound & flash alarm & Relay Output)
Main Features
9-24V D.C;
Anti white light interference,mothproof,dustproof;
Test button;
Alarm Output: relay output N.O./N.C and Sound & flash alarm;
Alarm volume: ≥85dB/m.
Auto reset ASIC adopted
SMT Design
High stability, strong adaptability for circumstance
Technical Specification
Operating Voltage: DC 12V to 24V (network type)
9V Battery (independence or wireless type)
Static Current: 200uA ( network type )
10uA (independence or wireless type)
ALARM CURRENT20mA
ALARM INDICATION: RED LED FLASH
SOUND LEVEL: 85dB/m(independence or wireless type)
OPERATING TEMPERATURE: -10 +50ºC
OPERATING HUMIDITY :95RHDETECTING
AREA: 20 square meter
ALARM OUTPUT : sound & flash alarm (independence type)
RF signal 315MHz or 433MHz (wireless type)
Relay output NO/NC (network type )
RADIO DISTANCE: 100m(open area,wireless type)
SIZE :107 mm dia.*35mm deep
Smoke detector Inner
Product Introduction
This product named Photoelectric detector detects the smoke by a couple of infrared diodes. The principle of detecting is granule in the smoke can reflect infrared light. Infrared diodes are placed in the special chamber. The chamber can shield external light, but don't affect the smoke into it. While have no smoke, the diode can receive very weak infrared light. When the smoke entering the chamber, diode can receive more and more light, when the smoke attains the certain density, the detector can give out alarm signal. In order to reduce the interference and lower power consumption, the emitting circuit adopts the pulse signal. The detector adopts the special structure design and ASIC, has the dustproof, mothproof and anti outside light interference feature etc. The detector is suitable for detect the smoke in house, shop, hotel, restaurant, office building, school, bank, library, computer house and storehouse etc.
Installation and Test
1. (independence or wireless type) Taking the battery into battery box before installation.
2. (network type) Connect DC 12V power, red wire for anode, black for cathode, white for COM, orange for NO, yellow for NC.
3. Connect the power, the detector comes into operating state. Indicating LED flashes once per 40 seconds, once per 1 second at alarm state.
4. Select proper place (normally mounted on the center of the ceiling) , fix the mounting base, then put the detector into the base and turn it.
5. After installation, press the test button to test the output of the detector. LED should flash once per 1s. The detector should give out sound should send out RF signal (wireless type), should drive relay (network type).
6. You can press the test button to test the detector or blow a little of smoke into the detector to test if it work properly. The detector will recover to normal working state when the smoke disperse.
2 Wire Smoke Detector Connection 4 Wire Smoke Detector Connection Installation Base Side Look Can WOrk WithFire Alarm Panel Product Introduction This product named Photoelectric detector detects the smoke by a couple of infrared diodes. The principle of detecting is granule in the smoke can reflect infrared light. Infrared diodes are placed in the special chamber. The chamber can shield external light, but don't affect the smoke into it. While have no smoke, the diode can receive very weak infrared light. When the smoke entering the chamber, diode can receive more and more light, when the smoke attains the certain density, the detector can give out alarm signal. In order to reduce the interference and lower power consumption, the emitting circuit adopts the pulse signal. The detector adopts the special structure design and ASIC, has the dustproof, mothproof and anti outside light interference feature etc. The detector is suitable for detect the smoke in house, shop, hotel, restaurant, office building, school, bank, library, computer house and storehouse etc.
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Type | Output | Power |
Independent | Sound & flash alarm | 9V battery |
Network | Relay Output | 9-24V dc |
Wireless | RF signal | 9V battery |