18,878 Smoke Alarm Sensor
results from589 suppliers
Manufacture Price Home Security Smoke Alarm Gas Detetcor Sensor with High Precesion
US$ 12-13 / Piece
Min. Order:100 Pieces
- Type: Home Alarm
- Signal Transmission: Wireless Alarm
- Working Mode: Active
- Certification: CE
- Application: Indoor
- Working Principle: Gas Sensing Platinum Electrode
Battery Operated Portable Smoke Detector Indoor Fire Alarm Sensor Standalone with Buzzer
US$ 3.5-4.5 / Piece
Min. Order:10 Pieces
- Type: Smoke Detectors
- Anti-theft Alarm System Approach: Active
- Anti-Theft Alarm System Type: Smoke Alarms
- Anti-Theft Alarm System-Wide: Wireless Standalone
- Anti-Theft Alarm System Distance: Power Detector
- Types of Smoke Detectors: Wireless
Standalone Photoelectric Smoke Alarm Sensor
US$ 2.7-3.8 / Piece
Min. Order:100 Pieces
- Type: Smoke Alarm
- Signal Transmission: Wireless Alarm
- Certification: CE, En
- Application: Indoor
- Color: White
- Weight: 130g/Set with Base(9V Battery Included)
Loving House Battery Smoke Detector Fire Alarm Sensor
US$ 5.2-6.2 / Piece
Min. Order:1 Piece
- Type: Smoke Alarm
- Usage: Fire
- Installation Mode: Ceiling Mounted
- Certification: CE, En14604
- Application: Home, Communication Electronic Products
- Weight: 135g
4 Wired 12V&24V Conventional Fire Alarm Smoke Sensor with Relay Output
US$ 8.9-10.7 / Piece
Min. Order:1 Piece
- Type: Smoke Alarm
- Usage: Smoke Detector
- Installation Mode: Built in
- Certification: ISO, CCC
- Application: Industry, Communication Electronic Products, Special Equipment
- Rated Operational Voltage: DC12~24V
Smoke Detector Fire Alarm Sensor
US$ 3.8 / Piece
Min. Order:100 Pieces
- Material: Plastic
- Application: Building
- Packing: Carton
- MOQ: 50
- Name: Smoke Detector Fire Alarm Sensor
- Item: Xf88017 & Wj88004
Sanxing Smoke Alarm Sensor for Home Office Security Photoelectric Smoke Alarm
US$ 0.65-1 / Piece
Min. Order:300 Pieces
- Type: Smoke Sensor Probe
- Anti-theft Alarm System Approach: Active
- Anti-Theft Alarm System Type: Smoke Alarms
- Anti-Theft Alarm System-Wide: Wire Alarm Detectors
- Anti-Theft Alarm System Distance: Common Detectors
- Types of Smoke Detectors: Ionization Smoke Style
TUV Addressable Wireless Fire Alarm Smoke and Heat Detector Sensor
US$ 15-20 / Piece
Min. Order:1 Piece
- Type: Smoke Detectors
- Anti-theft Alarm System Approach: Active
- Anti-Theft Alarm System Type: Smoke Alarms
- Anti-Theft Alarm System-Wide: Wire Alarm Detectors
- Anti-Theft Alarm System Distance: Common Detectors
- Types of Smoke Detectors: Photoelectric Smoke Style
Optical Type Wireless Smoke Sensor for Fire Alarm System
US$ 1-10 / Piece
Min. Order:5000 Pieces
- Type: Smoke Alarm
- Signal Transmission: Wireless Alarm
- Working Mode: Optical
- Certification: RoHS, CE14604,Reach,Lpcb,TUV, Intertek
- Application: Indoor
- Working Principle: Electro-Optical Type
Standalone Photoelectric Smoke Alarm Sensor
US$ 4.5-6 / Piece
Min. Order:10 Pieces
- Type: Smoke Sensor Probe
- Anti-theft Alarm System Approach: Active
- Anti-Theft Alarm System Type: Sound and Light Alarm
- Types of Smoke Detectors: Photoelectric Smoke Style
- Infrared Sensor Probe Type: Inclination Sensor
- Infrared Sensor Installation: Ceiling
Photoelectric Smoke Alarm Detector Smart Smoke Sensor
US$ 7.2-8.8 / Piece
Min. Order:100 Pieces
- Type: Smoke Alarm
- Signal Transmission: Wireless Alarm
- Working Mode: Passive
- Certification: CE, ISO, RoHS, CCC
- Application: Indoor, Outdoor
- Working Principle: Electromagnetic
White Standalone Optical Smoke Alarm Sensor with Sound and Light
US$ 5.5-6.2 / Piece
Min. Order:1 Piece
- Type: Smoke Alarm
- Installation Mode: Ceiling Mounted
- Certification: CE, En14604
- Application: Home, Communication Electronic Products
- Weight: 135g
- Wire Type: Standalone Wireless
Standalone 1 Year 9V Battery Smoke Detector Fire Alarm Sensor at Home
US$ 3.5-4.5 / Piece
Min. Order:10 Pieces
- Type: Smoke Detectors
- Anti-theft Alarm System Approach: Active
- Anti-Theft Alarm System Type: Smoke Alarms
- Anti-Theft Alarm System-Wide: Wireless Standalone
- Anti-Theft Alarm System Distance: Power Detector
- Types of Smoke Detectors: Wireless
Red LED Buzzer Fire Alarm Detached Standalone Smoke Detector Alarms Sensor
US$ 2.9-3.5 / Piece
Min. Order:1 Piece
- Type: Smoke Detectors
- Anti-theft Alarm System Approach: Active
- Anti-Theft Alarm System Type: Smoke Alarms
- Anti-Theft Alarm System-Wide: Space Security Alarm Detector
- Anti-Theft Alarm System Distance: Common Detectors
- Types of Smoke Detectors: Photoelectric Smoke Style
Independent Battery Smoke Detector Home Fire Alarm Smoke Sensor
US$ 2.5-3 / Piece
Min. Order:1 Piece
- Type: Smoke Detectors
- Anti-theft Alarm System Approach: Passive
- Anti-Theft Alarm System Type: Smoke Alarms
- Anti-Theft Alarm System-Wide: Space Security Alarm Detector
- Anti-Theft Alarm System Distance: Power Detector
- Types of Smoke Detectors: Photoelectric Smoke Style
Carbon Sensor High Sensitive for Co Monoxide Poisoning Smoke Detector Home Wireless Warning Alarm Detector
US$ 2.4-3.2 / Piece
Min. Order:1 Piece
- Type: Carbon Monoxide Alarm
- Working Mode: Active
- Certification: CE
- Application: Indoor
- Working Principle: Electro-Optical Type
- Alarm Volume (within 1m): ≥80dB
Addressable Fire Alarm Smoke Detector Smoke Sensor
US$ 22-23 / Piece
Min. Order:1 Piece
- Type: Smoke Detectors
- Anti-theft Alarm System Approach: Active
- Anti-Theft Alarm System Type: Smoke Alarms
- Anti-Theft Alarm System-Wide: Wire Alarm Detectors
- Anti-Theft Alarm System Distance: Power Detector
- Types of Smoke Detectors: Addressable Combination Heat and Smoke Detector
4 Wire Photoelectric Smoke Alarm Sensor for Fire Alarm
US$ 5.9-7.9 / Piece
Min. Order:100 Pieces
- Type: Smoke Sensor Probe
- Anti-theft Alarm System Approach: Active
- Anti-Theft Alarm System Type: Smoke Alarms
- Anti-Theft Alarm System-Wide: Space Security Alarm Detector
- Anti-Theft Alarm System Distance: Common Detectors
- Types of Smoke Detectors: Photoelectric Smoke Style
2 Wire Conventional Photoelectric Smoke Sensor for Fire Alarm (ES-5010OSD)
US$ 3-6 / Piece
Min. Order:10 Pieces
- Type: Smoke Detectors
- Anti-theft Alarm System Approach: Passive
- Anti-Theft Alarm System Type: Infrared Alarm
- Anti-Theft Alarm System-Wide: Wire Alarm Detectors
- Anti-Theft Alarm System Distance: Common Detectors
- Types of Smoke Detectors: Photoelectric Smoke Style
Factory Photoelectric Standalone Smoke Detector Battery 9V Fire Alarm Sensor
US$ 3.5-4.5 / Piece
Min. Order:10 Pieces
- Signal Transmission: Smoke Detect
- System: Fire Alarm
- Type: Smoke Alarm
- Application: Home
- Usage: Fire
- Certification: CE, Fire Alarm
Smoke Alarm Detector 220V Sensor for Fire Alarm
US$ 10-12 / Piece
Min. Order:1 Piece
- Type: Smoke Alarm
- Signal Transmission: Wired Alarm
- Working Mode: Active
- Certification: CE
- Application: Indoor, Outdoor
- Working Principle: Electro-Optical Type
Home Fire Alarm Smoke Detector Sensor with Lpcb Approval
Min. Order:1000 Pieces
- Type: Smoke Alarm
- Signal Transmission: Wireless Alarm
- Working Mode: Active
- Certification: RoHS, CE14604,Reach,Anpi,TUV, Intertek
- Application: Indoor
- Working Principle: Electro-Optical Type
Personal Alarm System Home Security Co Smoke Sensor
Min. Order:3000 Pieces
- Type: Smoke Alarm
- Signal Transmission: Wireless Alarm
- Working Mode: Active
- Certification: RoHS, CE14604, Reach, Anpi, TUV, Intertek
- Application: Indoor
- Working Principle: Electro-Optical Type
Asenware Lpcb Approved Infrared Linear Reflex Beam Smoke Detector Outdoor Distance Infrared Photo Beam Sensor
US$ 201-203 / Piece
Min. Order:1 Piece
- Type: Smoke Detectors
- Anti-theft Alarm System Approach: Active
- Anti-Theft Alarm System Type: Smoke Alarms
- Anti-Theft Alarm System-Wide: Wire Alarm Detectors
- Anti-Theft Alarm System Distance: Common Detectors
- Types of Smoke Detectors: Infrared Beam Smoke Style
Photoelectric Kingdun Lm-109c Smoke Alarm Sensor
US$ 5-5.5 / Piece
Min. Order:3000 Pieces
- Type: Smoke Alarm
- Working Mode: Active
- Certification: CE, RoHS, CCC, En-14604
- Application: Indoor
- Working Principle: Electro-Optical Type
- Alarm Volume (within 1m): ≥90dB
Home Security System Safety Kit Fire Alarm Smoke Sensor
US$ 2.5 / Piece
Min. Order:3000 Pieces
- Type: Smoke Alarm
- Signal Transmission: Wireless Alarm
- Working Mode: Active
- Certification: RoHS, CE14604,Reach,Anpi,TUV, Intertek
- Application: Indoor
- Working Principle: Electro-Optical Type
Independent High Sensitive Automatic Lithium Battery Operated Fire Alarm Sensor
US$ 5.5-6.2 / Piece
Min. Order:1 Piece
- Type: Smoke Alarm
- Installation Mode: Ceiling Mounted
- Certification: CE
- Application: Home, Communication Electronic Products
- Weight: 135g
- Wire Type: Standalone Wireless
Fbmc31 ABS Surface Mounted Magnetic Reed Switch Sensor/ Window Sensor
US$ 0.08 / Piece
Min. Order:100 Pieces
- Signal Transmission: Ultrasonic
- System: Sound and Magnetic System
- Type: Home Alarm
- Application: Home, Communication Electronic Products, Industry, Special Equipment, Traffic, Car/Motorcycle
- Usage: Door, Personal, Smoke, Fire, Window, Auto
- Certification: CE, FCC, RoHS, CCC, GS
Tuya WiFi Smoke Detector Sensor
US$ 7.58-8 / Piece
Min. Order:1 Piece
- Type: Smoke Detectors
- Anti-theft Alarm System Approach: Active
- Anti-Theft Alarm System Type: Strobe,Siren and APP
- Anti-Theft Alarm System-Wide: Space Security Alarm Detector
- Anti-Theft Alarm System Distance: Common Detectors
- Types of Smoke Detectors: WiFi Smoke Detector
Working Current Electronic Fire Alarm Photoelectric Smoke Sensor
US$ 2.5 / Piece
Min. Order:2000 Pieces
- Type: Smoke Alarm
- Signal Transmission: Wireless Alarm
- Working Mode: Active
- Certification: RoHS, CE14604,Reach,Anpi,TUV, Intertek
- Application: Indoor
- Working Principle: Electro-Optical Type
Factory Price 2 Wire Conventional Photoelectric Smoke Sensor for Fire Alarm Panel
US$ 5.9-6.9 / Piece
Min. Order:1 Piece
- Type: Smoke Detectors
- Anti-theft Alarm System Approach: Active
- Anti-Theft Alarm System Type: Smoke Alarms
- Anti-Theft Alarm System-Wide: Point Control Alarm Detectors
- Anti-Theft Alarm System Distance: Power Detector
- Types of Smoke Detectors: Photoelectric Smoke Style
Conventional Infrared Optical Beam Detector Smoke Sensor with Four Mirror Reflector
US$ 120-150 / Piece
Min. Order:1 Piece
- Type: Smoke Alarm
- Usage: Infrared
- Installation Mode: Wall Mounted
- Certification: CE, Lpcb&En-54
- Application: Home, Industry, Communication Electronic Products
- Colour: White
Fbmc31c Reed Switch Sensor for Alarm
US$ 0.08 / Piece
Min. Order:100 Pieces
- Signal Transmission: Ultrasonic
- System: Sound and Magnetic System
- Type: Home Alarm
- Application: Home, Communication Electronic Products, Industry, Special Equipment, Traffic, Car/Motorcycle
- Usage: Door, Personal, Smoke, Fire, Window, Auto
- Certification: CE, FCC, RoHS, CCC, GS
Wireless Gas Sensor
US$ 12-14.5 / Piece
Min. Order:100 Pieces
- Type: Carbon Monoxide Alarm
- Signal Transmission: Wireless Alarm
- Working Mode: Passive
- Certification: CE, ISO, RoHS, CCC
- Application: Indoor, Outdoor
- Working Principle: Electromagnetic
Smart APP WiFi UV Flame Detector Sensor Alarm for Fire Detection
US$ 89.5 / Piece
Min. Order:50 Pieces
- Type: Smoke Alarm
- Signal Transmission: Wireless Alarm
- Working Mode: Active
- Certification: CE
- Application: Indoor, Outdoor
- Transmission Mode: Wireless
Fire Smoke System Standalone Some Alarm, Smoke Sensor (TA-3122)
US$ 4.9-7.5 / Piece
Min. Order:10 Pieces
- Type: Smoke Sensor Probe
- Anti-Theft Alarm System Type: Smoke Alarms
- Anti-Theft Alarm System-Wide: Wire Alarm Detectors
- Anti-Theft Alarm System Distance: Common Detectors
- Types of Smoke Detectors: Photoelectric Smoke Style
- Infrared Sensor Installation: Ceiling
8~100m Alarm Area, Conventional Infrared Beam Smoke Sensor
US$ 205 / Piece
Min. Order:1 Piece
- Type: Infrared Sensor Probe
- Anti-theft Alarm System Approach: Active
- Anti-Theft Alarm System Type: Smoke Alarms
- Anti-Theft Alarm System-Wide: Wire Alarm Detectors
- Anti-Theft Alarm System Distance: Common Detectors
- Types of Smoke Detectors: Infrared Beam Smoke Style
Fire Alarm Detector Independent Smoke Alarm Sensor
US$ 2.7-3.8 / Piece
Min. Order:100 Pieces
- Type: Smoke Alarm
- Signal Transmission: Wireless Alarm
- Certification: CE, En
- Application: Indoor
- Color: White
- Weight: 130g/Set with Base(9V Battery Included)
WiFi Smart Independent Smoke Alarm Sensor Fire Alarm Detector Home Security System Smoke Alarm Fire Protection Smart Life Tuya Wireless Remote Control Alexa
US$ 11.1-12.1 / Piece
Min. Order:1 Piece
- Type: Smoke Sensor Probe, Smoke Alarm
- Usage: Gas
- Installation Mode: Handheld
- Certification: CE, ISO
- Application: Home
- Anti-Theft Alarm System Type: Smoke Alarms
Fire Alarm Tester Device Safety Prevention Sensor with Lithium Battery
US$ 2.9-3.5 / Piece
Min. Order:1 Piece
- Type: Smoke Detectors
- Anti-theft Alarm System Approach: Active
- Anti-Theft Alarm System Type: Smoke Alarms
- Anti-Theft Alarm System-Wide: Space Security Alarm Detector
- Anti-Theft Alarm System Distance: Common Detectors
- Types of Smoke Detectors: Photoelectric Smoke Style
