Smoke Alarm · Gas · Home
European Power Line AC110V~220V Powered Gas Alarm LPG Gas Detector
US$ 7.8-8.9
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Technical
(1)Detecting gas: LPG,natural gas, and coal gas
(2)Power supply: AC110V~220V
(3)Power frequency: 50/60Hz
(4)Rated load: <2W
(5)Alarm thickness: LPG: 0.1~ 0.5%; natural gas: 0.1~ 0.3%; coal gas 0.1~ 0.5%
(6)Alarm volume:≥85dB
(7)Working environment: -10~40degree, relative humidit
- Shenzhen Puzhesi Technology Co., Ltd.
-
5(5.0)
"On-time Delivery"On-time Delivery - Guangdong, China
- ISO 9001, ISO 9000
- Contact Now
Anti-theft · Smoke Alarm · Industry
Wireless Outdoor Multi-Use Solar Powered Siren Strobe Light Siren
US$ 6.5-7.5
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Feature:
1.Built-in lithium battery powered by solar energy.
2. Work as a live/standalone alarm host, wireless siren or wired siren.
3. Total 30 wireless defense zones and remote controllers.
4.Get two wired zones, can work with two wired detectors or wired alarm system.
5. Alarm with both voic
- Shenzhen Puzhesi Technology Co., Ltd.
-
5(5.0)
"On-time Delivery"On-time Delivery - Guangdong, China
- ISO 9001, ISO 9000
- Contact Now
Sensor · Gas · CE
New Portable 5 in 1 Gas Sensor Detector with 4-Digits Display Security Products
US$ 380-500
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
New Portable 5 in 1 Gas Sensor Detector With 4-digits Display Security Products
The K60-V is a full-featured, compact, up to five sensor gas detector for oxygen, combustibles, hydrogen sulfide, carbon monoxide, sulfur dioxide or VOCs etc (gas types could be optional customized based on clients'
- Nanjing KELISAIKE Safety Equipment Co., Ltd.
-
- Jiangsu, China
- ISO 9001
- Contact Now
Sensor · Home · Wall Mounted
Hot Sale Price Conventional Fire Alarm Heat Detector with LED Indicator Relay Output 2 Wire
US$ 4-7.5
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Product Description
AW-CTD382 LPCB EN54 certification conventional heat detector
AW-CTD382 is a conventional photo-electronic heat detector that uses a state-of-the-art optical sensing chamber. This detector is designed to provide open area protection and to be used with the most conventional fire
- Shenzhen Asenware Test and Control Technology ...
-
- Guangdong, China
- ISO 9001
- Contact Now
Sensor · Temperature · CE
Conventional Fire Alarm Smoke Detector with Lpcb/Ce Approved
US$ 5.52-6.9
/ Piece
2 Pieces (MOQ)
2 Pieces (MOQ)
Conventional Fire Alarm Smoke Detector With LPCB/CE Approved
Product in troduction:
AW-CSD381 is conventional photo-electronic smoke detector uses a state of-the-art optical sensing chamber. This detector is designed to provide open area protection and to be used with most conventional fire al
- Shenzhen Asenware Test and Control Technology ...
-
- Guangdong, China
- ISO 9001
- Contact Now
Smoke Alarm · Ceiling Mounted · ISO
2 Wired Conventional Smoke Detector
US$ 12-15
/ Piece
2 Pieces (MOQ)
2 Pieces (MOQ)
Detailed Images
Product Description
Conventional Fire Alarm Photoelectric Smoke Detector Model:AW-CSD381
AW-CSD381 is a conventional photo-electronic smoke detector that uses a state-of-the-art optical sensing chamber. This detector is designed to provide open area protection and to be
- Shenzhen Asenware Test and Control Technology ...
-
- Guangdong, China
- ISO 9001
- Contact Now
Smoke Alarm · Home · Gas
Combustible Gas Sensor Alarm Detector for Co, CH4, H2, C3h8
US$ 19.5-22
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
General
The gas detector is designed for single station use or for connecting to fire alarm or security alarm panel. Small and compact, the design and color makes it ideal for use in the home, small commercial properties, and recreational vehicles. It is intended to detect leakage of natural gas
- Shenzhen Puzhesi Technology Co., Ltd.
-
5(5.0)
"Fast Dispatch"Fast Dispatch - Guangdong, China
- ISO 9001, ISO 9000
- Contact Now
CE · ISO
G-Tek China Manufacturer Vehicle Loop Detector for Wholesale
US$ 32-40
/ Piece
3 Pieces (MOQ)
3 Pieces (MOQ)
Product Description
Single Channel, 11 pins connector, Relay output
The detection sensitive is controlled by Dial switch,
which includes High/Middle/Low three levels
Standard: GB/T 26942-2011;
Automatic Sensitivity Boost function boosts the sensitivity to the maximum
Dialer on-off switch selec
- TIANJIN G-TEK SENSOR TECHNOLOGY CO., ...
-
- Tianjin, China
- ISO 9001
- Contact Now
Smoke Alarm · Home · Ceiling Mounted
Fire Alarm Control Panel Usage High Efficiency Conventional Smoke Detector
US$ 3.5-4.8
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
INSTALLATION AND MAINTENANCE INSTRUCTIONS
Conventional Photoelectric Smoke Sensors
SPECIFICATIONS
Operating Voltage Range: 9 to 28VDC Volts Non-polarized
Standby Current: ≤60µA @ 24 VDC
Maximum Alarm Current (LED on: ) ≤30mA @ 24 VDC
Operating Humidity Ra
- Shenzhen Puzhesi Technology Co., Ltd.
-
5(5.0)
"Fast Delivery"Fast Delivery - Guangdong, China
- ISO 9001, ISO 9000
- Contact Now
Ceiling Mounted · Smoke Alarm · Industry
Responds Well to Slow-Burning Addressable Smoke Detector with Dust Cover
US$ 7-8.2
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Instruction manaul of S-6001 addressable smoke detector
A. Features
1.Automatic compensation function. It can be automatically compensated to improve the reliability of the smoke detector, such as external environment (temperature, humidity, dust, static, etc.) factors caused by changes in perfor
- Shenzhen Puzhesi Technology Co., Ltd.
-
5(5.0)
"On-time Delivery"On-time Delivery - Guangdong, China
- ISO 9001, ISO 9000
- Contact Now
-
What types of materials are commonly used in manufacturing probes and sensors?
Probes and sensors are typically crafted from materials such as metal, plastic, or ceramic. Each material has its own unique advantages in terms of durability, sensitivity, and performance. It's recommended to consult with a reputable manufacturer for specific material recommendations.
-
How can I identify reliable suppliers for probes and sensors in China?
Seeking reliable suppliers in China can be done by leveraging online B2B platforms, attending industry exhibitions, and conducting due diligence through supplier verification. Reputable manufacturers can provide certifications and product samples to validate their quality.
-
What are the benefits of procuring probes and sensors wholesale?
Acquiring probes and sensors in bulk offers advantages such as cost savings, volume discounts, and consistent product quality. Wholesale purchases provide flexibility for customization and enable access to a diverse range of options to meet various security and protection needs.
Sensor · Temperature · CE
Lpcb Fire Alarm Rate of Rise of Heat Detector
US$ 5.52-6.9
/ Piece
2 Pieces (MOQ)
2 Pieces (MOQ)
LPCB/CE Conventional Heat Detector In Fire Alarm System
Product in troduction:
AW-CSD381 is conventional photo-electronic smoke detector uses a state of-the-art optical sensing chamber. This detector is designed to provide open area protection and to be used with most conventional fire alarm p
- Shenzhen Asenware Test and Control Technology ...
-
- Guangdong, China
- ISO 9001
- Contact Now
Explosion Proof Smoke Detector Conventional Smoke Detector
US$ 70-80
/ Piece
2 Pieces (MOQ)
2 Pieces (MOQ)
Product Description
The AW-EXD series have excellent explosion-proof performance. It is suitable for hazardous locations which include explosive gas environments.
The AW-CSD381EX conventional photoelectric smoke detector uses new scattering technology and a unique maze design. It will trigger
- Shenzhen Asenware Test and Control Technology ...
-
- Guangdong, China
- ISO 9001
- Contact Now
Electro-Optical Type · Smoke Alarm · Wireless Alarm
Fire Alarm Home Security System Smoke Detector
3000 Pieces (MOQ)
Fire Alarm Home Security System Smoke Detector
Product Description
This product is photoelectric type, and works on the principle that infrared scatters in the smoke to probe the smoke which is generated by both the incomplete combustion and combustion at the initial stage of the fire. The detec
- Ningbo Kingdun Electronic Industry Co., Ltd.
-
- Zhejiang, China
- ISO 9001, ISO 14001, OHSAS/ OHSMS 18001, BSCI
- Contact Now
Smoke Alarm · Ceiling Mounted · ISO
Conventional Hard Wired Smoke Detector for Fire Alarm and Detection System
US$ 12-15
/ Piece
2 Pieces (MOQ)
2 Pieces (MOQ)
Detailed Images
Product Description
Conventional Fire Alarm Photoelectric Smoke Detector Model:AW-CSD381
AW-CSD381 is a conventional photo-electronic smoke detector that uses a state-of-the-art optical sensing chamber. This detector is designed to provide open area protection and to be
- Shenzhen Asenware Test and Control Technology ...
-
- Guangdong, China
- ISO 9001
- Contact Now
Gas · Smoke Alarm · Home
The Home Security Equipment Smoke and Fire Sensor/Detector (TA-2188)
US$ 5.5-8
/ Piece
10 Pieces (MOQ)
10 Pieces (MOQ)
The Home Security Equipment Smoke and Fire Sensor/Detector (TA-2188)
Description:
4-wire optical smoke detector with relay output
Advanced photoelectric smoke sensing technology
Durable sensor head; excellent smoke access
Ar (auto reset) function for security systems
(optional for 4 wire m
- Shenzhen Taian Electronics Co., Ltd.
-
- Guangdong, China
- QC 080000
- Contact Now
Sensor · CE · ISO
Reliable Radar Unit with Rj-45 Interface and Low Power Usage
US$ 88357-93836
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Introducing a versatile marvel of modern technology: our multi-purpose, fully coherent, one-dimensional active phased-array, single-pulse two-coordinate radar. This cutting-edge device is engineered to conquer a wide array of complex terrains and sea conditions effortlessly. Whether detecting pedest
- Safety-Protection (Beijing) Trading Co., Ltd.
- Beijing, China
- ISO 9000, ISO 14000, QC 080000, GMP
- Contact Now
Anti-theft · Sensor · Home
Beams Active Photoelectric Intruder Detector with Digital Frequency Conversion
US$ 42-46.5
/ Pair
10 Pairs (MOQ)
10 Pairs (MOQ)
Beams Active Photoelectric Intruder Detector with Digital Frequency Conversion
Description:
Outdoor used 4 beams digital infrared detector, adopted large-caliber conjoined aspherical lens,
Highlyfocusedinfrared , with longer detecting distance,
Anti-glare interference, lightning protection c
- Shenzhen Taian Electronics Co., Ltd.
-
- Guangdong, China
- QC 080000
- Contact Now
Wall Mounted · Smoke Alarm · Industry
Factory Fire Alarm 2 Wire Addressable Photoelectric Smoke Detector
US$ 13.5-23
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Product Usage
AW-D301 LPCB Approved Addressable Fire Alarm Smoke Detector
AW-D301 addressable photoelectric smoke detector (Detector hereunder) is a kind of photoelectric smoke detector. With an internal microprocessor, it supports electronic coding and is accessed through AW-FP300 fire alarm cont
- Shenzhen Asenware Test and Control Technology ...
-
- Guangdong, China
- ISO 9001
- Contact Now
Sensor · Gas · CE
Asenware Multi Gas Detector Conventional Combustible Gas Small Volume
US$ 11.5-13
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Product Description
Combustible gas detector (hereinafter referred to as this detector) with advanced microprocessor technology development of
the combination of long life and good quality of gas-sensitive element, used to detect combustible gas. For the spread of the
combustible gas cause of the
- Shenzhen Asenware Test and Control Technology ...
-
- Guangdong, China
- ISO 9001
- Contact Now
Ceiling Mounted · Smoke Alarm · Industry
Alarm System Solution Responds Well to Slow-Burning Addressable Smoke Detector
US$ 7-8.2
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Instruction manaul of S-6001 addressable smoke detector
A. Features
1.Automatic compensation function. It can be automatically compensated to improve the reliability of the smoke detector, such as external environment (temperature, humidity, dust, static, etc.) factors caused by changes in perfor
- Shenzhen Puzhesi Technology Co., Ltd.
-
5(5.0)
"Fast Delivery"Fast Delivery - Guangdong, China
- ISO 9001, ISO 9000
- Contact Now
Electro-Optical Type · Smoke Alarm · Wireless Alarm
Wireless Photoelectric Stand Alone Smoke Alarm
3000 Pieces (MOQ)
Wireless Photoelectric Stand Alone Smoke Alarm
Product Description
This product is photoelectric type, and works on the principle that infrared scatters in the smoke to probe the smoke which is generated by both the incomplete combustion and combustion at the initial stage of the fire. The
- Ningbo Kingdun Electronic Industry Co., Ltd.
-
- Zhejiang, China
- ISO 9001, ISO 14001, OHSAS/ OHSMS 18001, BSCI
- Contact Now
Anti-theft · Sensor · Industry
Honeywell Dual PIR and Intelligence Motion Detector Alarm Is220t
US$ 6.2-7.9
/ Piece
10 Pieces (MOQ)
10 Pieces (MOQ)
Honeywell Dual PIR and Intelligence Motion Detector Alarm IS220T
Specificaton:
Cannot be compromised by a magnet
Dip switches for easy setting of parameters
Improved RF immunity
Large wiring channel on back to allow surface wiring
Patented look-down mirror provides optimum detection dire
- Shenzhen Taian Electronics Co., Ltd.
-
- Guangdong, China
- QC 080000
- Contact Now
Temperature · Home · CE
4 Wire Fixed Temperature Conventional Heat Detector
US$ 6.1-7
/ Piece
500 Pieces (MOQ)
500 Pieces (MOQ)
Specification:
Response Temperature:
Fixed termperature: 57°C (135°F) or Rate-of-Rise
Ceiling Spacing:
40-50 foot rating for heat sensor
Reset Voltage:
less than 1 volt
Alarm Indicator:
LED continuously emitting red light
Remote Output:
25 mA max., diode gate
Temperature Range:
-
- Ningbo Sentek Electronics Co., Ltd.
-
- Zhejiang, China
- ISO9001:2015
- Contact Now
Smoke Alarm · Special Equipment · ISO
2 Wire Fire Alarm Smoke Detector Sensor Conventional Smoke Detector
US$ 3.6-4.8
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
2 Wire Fire Alarm Smoke Detector Sensor Conventional Smoke Detector
Model Number
SR-805(2)
Brand Name
SUMRING
Input voltage
DC 9-28V
DetectingArea
60m(with 4 meters height)
Static Current
15±5μA(atDC24V)
Alarm Reset
Power off reset
Alarm Current
50±5 mA(atDC24V)
LED
- Shenzhen Sumring Technology Co., Limited
-
- Guangdong, China
- Contact Now
Sensor · Anti-theft · CE
Spherical Lens Design Passive Infraed Detector with Temperature Compensation (RX-40QZ)
US$ 7.5-9.8
/ Piece
10 Pieces (MOQ)
10 Pieces (MOQ)
Spherical Lens Design Passive Infraed Detector with Temperature Compensation(RX-40QZ)
Specification:
The RX-40QZ gives extremely high false alarm protection with excellent tolerance to spot temperature changes from curtains, small animals, and pet. Using patented Quad Zone Logic, it is able to
- Shenzhen Taian Electronics Co., Ltd.
-
- Guangdong, China
- QC 080000
- Contact Now
Sensor · Metal · CE
Asenware Lpcb En54 Infrared Beam Smoke Detector
US$ 201-203
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Asenware infrared beam smoke detector price
Introduction:
The AW-BK901 infrared linear reflex beam smoke detector, being designed for fire prevention in the open area, is a long interval one and used with the fire alarm controller. The detector is made up of the combination unit of the emitte
- Shenzhen Asenware Test and Control Technology ...
-
- Guangdong, China
- ISO 9001
- Contact Now
Wall Mounted · Smoke Alarm · Industry
Asenware Addressable Smoke Detector Fire Sensor Lpcb and Ce Approval
US$ 13.5-23
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Product Usage
AW-D301 LPCB Approved Addressable Fire Alarm Smoke Detector
AW-D301 addressable photoelectric smoke detector (Detector hereunder) is a kind of photoelectric smoke detector. With an internal microprocessor, it supports electronic coding and is accessed through AW-FP300 fire alarm cont
- Shenzhen Asenware Test and Control Technology ...
-
- Guangdong, China
- ISO 9001
- Contact Now
Smoke Alarm · Home · Ceiling Mounted
Smoke Density Motion Cigarette Sensor High Accuracy Conventional Smoke Detector
US$ 3.5-4.8
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
INSTALLATION AND MAINTENANCE INSTRUCTIONS
Conventional Photoelectric Smoke Sensors
SPECIFICATIONS
Operating Voltage Range: 9 to 28VDC Volts Non-polarized
Standby Current: ≤60µA @ 24 VDC
Maximum Alarm Current (LED on: ) ≤30mA @ 24 VDC
Operating Humidity Ra
- Shenzhen Puzhesi Technology Co., Ltd.
-
5(5.0)
"Fast Dispatch"Fast Dispatch - Guangdong, China
- ISO 9001, ISO 9000
- Contact Now
Temperature · Home · Ceiling Mounted
High Sensitivity Home Automation Security Addressable Heat Detector for Fire Detection System
US$ 8.2
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Instruction manual of H-6002 heat detector
A. Features
1.Built-in product ID code
2.Using hardware and software filtering to improve the anti-interference ability of the temperature detector
3.2 bus, linkage type,nonpolarity
4.Advanced electronic code technology improves the flexibility of co
- Shenzhen Puzhesi Technology Co., Ltd.
-
5(5.0)
"On-time Delivery"On-time Delivery - Guangdong, China
- ISO 9001, ISO 9000
- Contact Now
Sensor · ISO
Active Phase Scanning Radar Has a Large Elevation Beam Coverage Angle, Which Can Simultaneously Cover The Ground, Sea Surface, Valleys, Slopes, etc
US$ 88357-93836
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
This is a multi-purpose, fully coherent, one-dimensional active phased-array, single-pulse two-coordinate radar. It is applicable to various complex terrains and sea conditions and can detect targets such as pedestrians, moving vehicles, and ships. After long-term practical application, optimization
- Safety-Protection (Beijing) Trading Co., Ltd.
- Beijing, China
- ISO 9000, ISO 14000, QC 080000, GMP
- Contact Now
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