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Stand alone smoke detector from China
2017-05-22Stand alone smoke detector from China

Stand Alone Smoke Detector is a safety device to sensing smoke. When display value of gas cencentration is out of the scope of lower limit protection value, alarm indication lamp of smoke detector is lighted and ringing. Features: * Manual test, auto-reset; * Low power indication; * Infrared photoelectric sensor; * Live Sound and flash alarm; * Thin structure design; * Strong adaptability to circumstance; * SMT adopted; * Dust-proof, moth-proof and anti-white light; Technical Parameter: * Power Source: 9VDC battery.  * Sensor type: Infrared photoelectric sensor * Operating Current: 10 uA (normal) and 20 mA (alarm working) * Sensitivity to smoke: In comply ...

48VDC wired smoke detector
2017-05-2248VDC wired smoke detector

48VDC Wired Smoke detector is a safety device to detect smoke, and prevent fire. When it detect smoke, the detector sent a relay signal to fire alarm system to remind with LED lit on. It used for Telecom or China Mobile's machine room or computer room of factory or electric power. Features: * 4 wire interconnection * 48V DC powered * Frosting plastic * High sensitivity * To Set NC or NO Description: * Working voltage: DC48V * Static current:: <2mA * Alarm current: <10mA * Working temperature: -10 ~ 50 C; Working humidity: <95%RH * Alarm output: Relay output * Package Size: 110mm*110mm*55mm * Carton Size: 58.5cm*42.5cm*30.6cm * Qty/CTN: 108PCS/CTN * Net Weight: 19.80...

4 wire smoke detector
2017-05-224 wire smoke detector

4 wire Smoke detector is a safety device to detect smoke , and prevent fire. When it detect smoke,  the scope will go beyond a certain alarm, and sent a signal to fire alarm system to remind. It used for machine room or computer room of factory or electric power. Features: * 4 wire interconnection * Frosting plastic * High sensitivity * To Set NC or NO Description: * MCU processing adopted *...

Optical smoke detector with CE standard
2017-05-22Optical smoke detector with CE standard

The optical smoke detector is a safety alarm device to sensing smoke. When display value of gas cencentration is out of the scope of lower limit protection value, alarm indication lamp of smoke detector is lighted and ringing. Features: * Ceiling or wall mounting * Easy to install with mounting hardware included * 9VDC battery * Flash alarm indicator (red) * Test button for easy recommended monthly testing * Low battery signal * Safety clip feature, not allow mounting of smoke alarm without battery installed * Photoelectric chamber for early detection from all directions * Loud 85dB alarm signal * Ceiling and wall mounted.  Details: * Power Source: 9VDC b...

Wireless smoke detector from China
2017-05-22Wireless smoke detector from China

The wireless smoke detector is a safety alarm device to sensing smoke. When display value of gas cencentration is out of the scope of lower limit protection value, alarm indication lamp of smoke detector is lighted and ringing. And transmit signal to alarm host by wireless. Features: * Transmit signal by wireless * Link with alarm host by wireless * facilitate the practical, low failure rate  * Low battery signal * Safety clip feature, not allow mounting of smoke alarm without battery installed * Photoelectric chamber for early detection from all directions * Loud 85dB alarm signal * Ceiling and wall mounted.  Details: * Power Source: 9VDC battery. * Sensor type: Infrared photoe...

Independent photoelectric smoke detector from China
2017-05-22Independent photoelectric smoke detector from China

Independent photoelectric smoke detector use a special design of the photoelectric sensor, SMD chip production process, with high sensitivity, stability and reliability, low power, durable, easy to use and so on. Self-test circuit and power supply can be simulated alarm test. The product is suitable for home, shop, dance halls, warehouses and other places of the fire alarm. Features: * New high-performance sensors can effectively detect smoldering fires * Independent, wireless alarm system used by the Professional chip design, reliable performance network alarm with intelligent microprocessor, a variety of fire model algorithm to eliminate false alarms, passive relay contact output can be set to normally open or norma...

48VDC wired smoke detector from China
2017-05-2248VDC wired smoke detector from China

48VDC Wired Smoke detector is a safety device to detect smoke, and prevent fire. When it detect smoke, the detector sent a relay signal to fire alarm system to remind with LED lit on. It used for Telecom or China Mobile's machine room or computer room of factory or electric power. Features: * 4 wire interconnection * 48V DC powered * Frosting plastic * High sensitivity * To Set NC or NO Description: * Working voltage: DC48V * Static current:: <2mA * Alarm current: <10mA * Working temperature: -10 ~ 50 C; Working humidity: <95%RH * Alarm output: Relay output * Package Size: 110mm*110mm*55mm * Carton Size: 58.5cm*42.5cm*30.6cm * Qty/CTN: 108PCS/CTN * Net Weight: 19.80Kgs ...

9V stand alone smoke detector
2017-05-229V stand alone smoke detector

Stand Alone Smoke Detector is a safety device to sensing smoke. When display value of gas cencentration is out of the scope of lower limit protection value, alarm indication lamp of smoke detector is lighted and ringing. Features: * Manual test, auto-reset; * Low power indication; * Infrared photoelectric sensor; * Live Sound and flash alarm; * Thin structure design; * Strong adaptability to circumstance; * SMT adopted; * Dust-proof, moth-proof and anti-white light; Technical Parameter: * Power Source: 9VDC battery.  * Sensor type: Infrared photoelectric sensor* Operating Current: 10 uA (normal) and 20 mA (alarm working) * Sensitivity to smoke: In comply with CE * O...

48VDC smoke detector with high security
2017-05-2248VDC smoke detector with high security

48VDC smoke detector is a safety detector device. It is widely used for Telecom or China Mobile's machine room or computer room of factory or electric power. When it detects smoke, the detector sent a relay signal to fire alarm system to remind with LED lit on.   Features: * 4 wire interconnection * 48V DC powered * Frosting plastic * High sensitivity * To Set NC or NO    Description: * Working voltage: DC48V * Static current:: <2mA * Alarm current: <10mA * Working temperature: -10 ~ 50 C; Working humidity: <95%RH * Alarm output: Relay output * Package S...

Supply UH Optic smoke detector
2017-05-22Supply UH Optic smoke detector

Supply UH Optic smoke detector Description: UH Optic smoke detector is a safety alarm device to sensing smoke. When display value of gas concentration is out of the scope of lower limit protection value, alarm indication lamp of smoke detector is lighted and ringing. Features: * Easy to install with mounting hardware included  * 9VDC battery  * Flash alarm indicator (red)  * Test button for easy recommended monthly testing * Low battery signal * Safety clip feature, not allow mounting of smoke alarm without battery installed  * Photoelectric chamber for early detection from all directions  * Loud 85dB alarm signal * Ceiling and wall mounted.  Details: * Power Source: 9VDC battery.&n...

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