23,120 Smoke Alarm Sensor
results from745 suppliers
Standalone Alarm System Home Security Co Smoke Sensor
Min. Order:3000 Pieces
- Type: Smoke Alarm
- Signal Transmission: Wireless Alarm
- Working Mode: Active
- Certification: CE, RoHS, CE14604:2005/AC:2008, Reach Ukca
- Application: Indoor
- Working Principle: Electro-Optical Type
High Quality Fire Alarm Smoke Sensor
US$ 7-8 / Piece
Min. Order:1 Piece
- Type: Smoke Alarm
- Usage: Smoke
- Installation Mode: Ceiling Mounted
- Application: Home, Industry
- Color: White
- Operating Voltage: 24V (Pulse Modulation)
Reliable Fire Alarm System with Battery-Operated Smoke Sensors
US$ 2.3-3.5 / Piece
Min. Order:1000 Pieces
- Type: Smoke Detectors
- Anti-Theft Alarm System Type: Smoke Alarms
- Types of Smoke Detectors: Photoelectric Smoke Style
- Supply Voltage: DC 9V Battery
- Packing: Carton Box
- Port: Shenzhen
Tuya WiFi Smart Co Carbon Monoxide and Smoke Alarm 2 in 1 Detector Sensor for Smart Home Work with Smartlife
US$ 11.45-11.9 / Piece
Min. Order:10 Pieces
- Type: Smoke Sensor Probe
- Anti-theft Alarm System Approach: Active
- Anti-Theft Alarm System Type: Smoke Alarms
- Anti-Theft Alarm System-Wide: WiFi Range
- Anti-Theft Alarm System Distance: Common Detectors
- Types of Smoke Detectors: Photoelectric Smoke Style
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
4 Wired 12V/24V 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
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
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
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
Leelen Security Alarms Smoke Detector Sensor Fire 80dB Alarm Standalone DC 3V Battery Smart Home Zigbee WiFi Tuya Smoke Sensor
US$ 19.5-22.5 / Piece
Min. Order:100 Pieces
- Type: Smoke Sensor
- 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: Other
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
Conventional Fire Alarm Smoke Sensor
US$ 12-15 / Piece
Min. Order:2 Pieces
- Type: Sensor
- Usage: Temperature
- Installation Mode: Ceiling Mounted
- Certification: CE
- Application: Home, Industry
- Packing: Carton Box
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
High Sensitivity Fire Smoke Detector Wireless Home Alarm System Hanging Smoke Sensor
US$ 2.5 / Piece
Min. Order:1000 Pieces
- Type: Home Alarm
- Signal Transmission: Wireless Alarm
- Working Mode: Active
- Application: Indoor
- Working Principle: Smoke Sensitive
- Transmission Mode: Wireless
High Quality Conventional Fire Alarm Smoke Detector Smoke Sensors for Fire Safety
US$ 6.5-7.5 / Piece
Min. Order:1000 Pieces
- Type: Smoke Detectors
- Anti-Theft Alarm System Type: Smoke Alarms
- Types of Smoke Detectors: Photoelectric Smoke Style
- Material: ABS
- Operating Voltage: 9 to 28 VDC
- Standby Current: <30ua
Lpcb Approval Safety Kit Home Electric 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
Gas Detector Security Systems Alarm Jammer 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
2 Wire Conventional Fire Alarm Smoke Sensor with Remote LED
US$ 1 / Piece
Min. Order:1 Piece
- Type: Smoke Alarm
- Signal Transmission: Wired Alarm
- Working Mode: Active
- Certification: UL, En
- Application: Indoor
- Working Principle: Electro-Optical Type
Cigarette Smoke Alarm Warn Safety Siren Sensor for Home Safety
US$ 5.5-6.2 / Piece
Min. Order:1 Piece
- Type: Smoke Alarm
- Installation Mode: Ceiling Mounted
- Certification: En14604
- Application: Home, Communication Electronic Products
- Weight: 135g
- Wire Type: Standalone Wireless
Fire Detector Wireless Smoke Alarm Safety Kit 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
Standalone Photoelectric Smoke Alarm Sensor
US$ 2.5-4.5 / Piece
Min. Order:500 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
Tuya Zigbee Smart Fire Smoke Alarm Detector Sensor for Smart Home Work with Smartlife
US$ 7.55-7.85 / Piece
Min. Order:10 Pieces
- Type: Smoke Sensor Probe
- Anti-theft Alarm System Approach: Active
- Anti-Theft Alarm System Type: Smoke Alarms
- Anti-Theft Alarm System-Wide: Zigbee
- Anti-Theft Alarm System Distance: Common Detectors
- Types of Smoke Detectors: Photoelectric Smoke Style
Ceiling Mounted High Performance New Smart Home Range Smoke and Fire Alarm Sensor
US$ 15-25 / Piece
Min. Order:100 Pieces
- 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
- Types of Smoke Detectors: Photoelectric Smoke Style
- Product Name: Dual Photoelectric Smoke Alarm Sensor CD290
Aspirating Smoke Sensor for Fire Alarm Control System
US$ 665-720 / Piece
Min. Order:1 Piece
- Type: Smoke Detectors
- Anti-theft Alarm System Approach: Active
- Anti-Theft Alarm System Type: Sound and Light Alarm
- Anti-Theft Alarm System-Wide: Space Security Alarm Detector
- Anti-Theft Alarm System Distance: Independent
- Types of Smoke Detectors: Aspirating Smoke Detector
Hot Sales Addressable Smoke Alarm Sensor for Factory Building
US$ 13.5-23 / Piece
Min. Order:1 Piece
- Type: Smoke Alarm
- Usage: Smoke Detector
- Installation Mode: Wall Mounted
- Certification: CE, ISO, Lpcb
- Application: Industry
- Certificate: Lpcb En14626 Smoke Detector
Low Power Consumption Home Alarm Photoelectric Smoke Sensor
US$ 5.5 / Piece
Min. Order:2000 Pieces
- Type: Smoke Alarm
- Certification: CE, RoHS
- Application: Indoor
- Working Principle: Electro-Optical Type
- Alarm Volume (within 1m): ≥90dB
- Color: White
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
Smoke Detector Sensor for Home Photoelectric Smoke Alarm
US$ 10.49-11.49 / Piece
Min. Order:500 Pieces
- Type: Smoke Alarm
- Signal Transmission: Wireless Alarm
- Working Mode: Active
- Certification: CE, ISO, CCC, Bsi
- Application: Indoor
- Working Principle: Electro-Optical Type
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
White Color Home Security System 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
High Sensitivity Fire Alarm Smoke Detector Explosion Proof Smoke Sensor
US$ 70-80 / Piece
Min. Order:2 Pieces
- Usage: Explosion Proof
- Main Voltage: DC24V±3V (No Polarity)
- Operating Current: Monitor: 150ua
- Alarm Relay out: Normally Open and Closed
- Smoke Alarm Sensitivity: 0.10dB/M~0.27 dB/M
- Ex-Atex Protection Level: Exdi CT6
Factory Wholesale Price Conventional Fire Alarm Smoke Sensor
US$ 12-15 / Piece
Min. Order:2 Pieces
- 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
Factory Manufactured Fire Alarm Smoke Sensor Explosion Proof Smoke Sensor
US$ 70-80 / Piece
Min. Order:2 Pieces
- Usage: Explosion Proof
- Main Voltage: DC24V±3V (No Polarity)
- Operating Current: Monitor: 150ua
- Alarm Relay out: Normally Open and Closed
- Smoke Alarm Sensitivity: 0.10dB/M~0.27 dB/M
- Ex-Atex Protection Level: Exdi CT6
Non-Addressable 4-Wire 12V/24V Photoelectric Smoke Sensor for Fire Alarm
US$ 9-10.2 / 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
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
Household Fire Detection Security Product Smoke Sensor with Lpcb Certificate
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
Tuya Zigbee Smart Co Carbon Monoxide and Smoke Alarm 2 in 1 Detector Sensor for Smart Home Work with Smartlife
US$ 8.05-8.35 / Piece
Min. Order:10 Pieces
- Type: Smoke Sensor Probe
- Anti-theft Alarm System Approach: Active
- Anti-Theft Alarm System Type: Smoke Alarms
- Anti-Theft Alarm System-Wide: Zigbee Range
- Anti-Theft Alarm System Distance: Common Detectors
- Types of Smoke Detectors: Photoelectric Smoke Style
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
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
Easy to Install Sync Link Existing Goods Multiple Certifications Wholesale Smoke Sensor
US$ 2.5 / Piece
Min. Order:3000 Pieces
- Type: Smoke Alarm
- Signal Transmission: Wireless Alarm
- Working Mode: Active
- Certification: CE, RoHS, CE14604, Reach, Ukca,Pop,PAHs,Ukca-CPR
- Application: Indoor
- Working Principle: Electro-Optical Type
