4-Wire Smoke Detector with External Relay Output Function
Min.Order: 1000 Piece/Pieces
1, 4-Wire operation with
2,Wide operating voltage
3,External alarm relay output
4,Advanced electronic technology
4 wire smoke detector
Min.Order: 1000 Piece/Pieces
Smoke Detector
1.Power:9V to 35VDC smoke detector
2.optical sensing smoke detector
3.Easy installation;
4.Dual LEDS;
[Manufacturer]
![China (Mainland)](/images/country/cn.gif)
434mhz wireless interconnectable smoke alarm
Min.Order: 100 Piece/Pieces
1. Audio and visible alarm
2. Independently working
3. Red LED
4. Photoelectric Sensing technology
5. Low battery warning
EN 54 & UL Certificated Optical Smoke Detector
Min.Order: 1000 Piece/Pieces
EN 54 & UL Certificated Optical Smoke Detector
1) Elegant appearance,easy installation
2) Advanced electronic technology
wired smoke detector
Min.Order: 1000 Piece/Pieces
Smoke Detector
1.Power:9V to 35VDC smoke detector
2.optical sensing smoke detector
3.Easy installation;
4.Dual LEDS;
[Manufacturer]
![China (Mainland)](/images/country/cn.gif)
Mains ac smoke alarm with backup battery
Min.Order: 100 Piece/Pieces
1. Audio and visible alarm
2. Independently working
3. Red LED
4. Photoelectric Sensing technology
5. Low battery warning
Smoke and heat combined 2-wire conventional detector
Min.Order: 1000 PCS
1. Wide operating voltage,non-polar
2. Anti-electromagnetic interference
3. Sleek and professional housing design
4. meet UL EN requirement
BSI optical smoke detector
Min.Order: 1000 Piece/Pieces
Smoke alarm;
1.9V Battery smoke alarm;
2.High sound 85dB(3m) smoke alarm;
3.Test button;
4.Low battery alarm;
[Manufacturer]
![China (Mainland)](/images/country/cn.gif)
2-Wire Conventional Photoelectronic Smoke Detector
The detector will work well with most modern fire alarm control panels, and meets the requirements of UL 268 and EN 54-7/5.
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smoke detector CE ROHS
Min.Order: 1000 Piece/Pieces
Smoke alarm;
1.9V Battery smoke alarm;
2.High sound 85dB(3m) smoke alarm;
3.Test button;
4.Low battery alarm;
[Manufacturer]
![China (Mainland)](/images/country/cn.gif)
Best smoke detector price
Min.Order: 100 Piece/Pieces
1. Audio and visible alarm
2. Test Button
3. Red LED
4. Powered by battery, battery included
5. Low battery warning...
Twin external relay output conventional smoke detector
Min.Order: 1000 PCS
SNC-300-SB smoke detector uses a specialized smoke chamber design, which could sense the presence of smoke particles produced by fast combustion or sl
BSI photoelectric smoke detector
Min.Order: 1000 Piece/Pieces
Smoke alarm;
1.9V Battery smoke alarm;
2.High sound 85dB(3m) smoke alarm;
3.Test button;
4.Low battery alarm;
[Manufacturer]
![China (Mainland)](/images/country/cn.gif)
Combined smoke and co detector
Min.Order: 10 Piece/Pieces
1. Compound photoelectric and electrochemical sensor
2. Power supply: 9V battery
3.Test button with LED
4. Alarm sound level: 85dB at 10feet
Auto reset 2 wire conventional smoke detector
Min.Order: 1000 PCS
1. Dual LEDs for 360° visibility
2. Sleek low-profile housing design
3. Advanced detection and discrimination algorithms
4. Auto reset function
residential smoke detector
Min.Order: 1000 Piece/Pieces
Smoke alarm;
1.9V Battery smoke alarm;
2.High sound 85dB(3m) smoke alarm;
3.Test button;
4.Low battery alarm;
[Manufacturer]
![China (Mainland)](/images/country/cn.gif)
plug in smoke detector
Min.Order: 100 Piece/Pieces
1. Power supply: AC & back-up battery
2. Independently working
3. Red LED
4. Photoelectric Sensing technology
5. Low battery warning
conventional smoke detector with relay output base
Min.Order: 1000 PCS
SNC-300-SB smoke detector uses a specialized smoke chamber design, which could sense the presence of smoke particles produced by fast combustion
EN54 optical smoke detector
Min.Order: 1000 Piece/Pieces
Smoke Detector
1.Power:9V to 35VDC smoke detector
2.optical sensing smoke detector
3.Easy installation;
4.Dual LEDS;
[Manufacturer]
![China (Mainland)](/images/country/cn.gif)
Conventional 2-wire photoelectric smoke detector
Min.Order: 1000 PCS
SNC-100-S2 uses a specialized smoke chamber design, which could sense the presence of smoke particles.
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home use smoke detector
Min.Order: 1000 Piece/Pieces
Smoke alarm;
1.9V Battery smoke alarm;
2.High sound 85dB(3m) smoke alarm;
3.Test button;
4.Low battery alarm;
[Manufacturer]
![China (Mainland)](/images/country/cn.gif)
Radio link wireless smoke alarm
Min.Order: 100 Piece/Pieces
1. Audio and visible alarm
2. Test Button
3. Red LED
4. Powered by battery, battery included
5. Low battery warning...
UL & EN Approved Optical Smoke and Heat Detector
Min.Order: 1000 Piece/Pieces
UL & EN Approved Optical Smoke and Heat Detector
1) Optical & thermal detection
2) Proven detection performance
NF292 conformed smoke detector
Min.Order: 1000 Piece/Pieces
Smoke alarm;
1.9V Battery smoke alarm;
2.High sound 85dB(3m) smoke alarm;
3.Test button;
4.Low battery alarm;
[Manufacturer]
![China (Mainland)](/images/country/cn.gif)
New ! Rauchmelder with Vds3131 en14604
Min.Order: 100 Piece/Pieces
1. Audio and visible alarm
2. Test Button
3. Fixed 3v lithium battery
4. Low battery warning
5. Complies with VDS 3131
2-wire conventional UL listed smoke detector
Min.Order: 1000 PCS
SNC-300-S2 smoke detector uses a specialized smoke chamber design, which could sense the presence of smoke particles.
smoke and gas detector
Min.Order: 1000 Piece/Pieces
Gas detector
1. Intelligent gas detector
2. ROHS gas detector
3. Three LED indicator
4. Test/Hush gas detector
[Manufacturer]
![China (Mainland)](/images/country/cn.gif)
10-year sealed lithium battery operated smoke alarm
Min.Order: 100 Piece/Pieces
1. Audio and visible alarm
2. Test Button
3. Fixed 3v lithium battery
4. Low battery warning
5. Complies with VDS 3131
independent smoke detector
Min.Order: 1000 Piece/Pieces
Smoke alarm;
1.9V Battery smoke alarm;
2.High sound 85dB(3m) smoke alarm;
3.Test button;
4.Low battery alarm;
[Manufacturer]
![China (Mainland)](/images/country/cn.gif)
AC 220V dual voltage smoke alarm
Min.Order: 100 Piece/Pieces
1. Audio and visible alarm
2. Independently working
3. Red LED
4. Photoelectric Sensing technology
5. Low battery warning
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