9,091 House Alarm Sensor
results from252 suppliers
Tuya WiFi Smart Smoke Detector Sensor 80dB Alarm Fire Protection House Combination Fire Alarm Home Security System Smoke Sensor
US$ 9.99-11.99 / Piece
Min. Order:10 Pieces
- Type: Smoke Alarm
- Usage: Gas
- Installation Mode: Ceiling Mounted
- Certification: CE
- Application: Home, Industry, Communication Electronic Products, Car/Motorcycle
- Packing: 150PCS/CTN
Haiwang Digital Sensor Bm412 PIR Sensor China Car Alarm System Supplier Smart House Control Unit with GSM WiFi and PIR Sensor Door Sensor Module Flow Sensor
US$ 0.2-0.7 / Piece
Min. Order:1000 Pieces
- Function Type: Mixing System, Infrared Range and Communication System, Thermal Imaging System, Search and Tracking System, Radiometer
- Detection Type: Microbolometer
- Output Signal Type: Digital Type
- Production Process: SemiConductor Integrated
- Material: Metal
- IP Rating: IP22
House Alarm System Anti-Theft Beam Sensors
US$ 100-110 / Set
Min. Order:1 Set
- Type: Infrared Light Detector
- Output Signal Type: No/Nc
- Production Process: Integration
- Material: Aluminum Alloy and PC Plastic
- Feature: Low Temperature Resistant
- IP Rating: IP65
433 MHz, 345MHz of Honeywell, DSC, 2gig, Ge Control Panel Wireless Magnetic Door Sensor Wc20
US$ 7.5-12 / Piece
Min. Order:100 Pieces
- Type: Wireless Contacts
- Signal Transmission: Wireless Alarm
- Certification: CE, ISO, RoHS
- Application: Indoor
- Working Principle: Electro-Optical Type
- Certificate: FCC
Combustible Gas Alarm Detector Liquid Gas Leak Sensor
US$ 9.7-10.7 / Piece
Min. Order:1 Piece
- Type: Gas Detector
- Signal Transmission: Stand Alone
- Working Mode: Passive
- Certification: ISO, CCC
- Application: Kitchen, House
- Working Principle: Combustible Gas Detector
Ge Interlogix Micro Door/Window Sensor
US$ 6.5-10 / Piece
Min. Order:100 Pieces
- Type: Wireless Contacts
- Signal Transmission: Wireless Alarm
- Certification: CE, ISO, RoHS
- Application: Indoor
- Working Principle: Electro-Optical Type
- Product Name: Ge Interlogix Micro Door/Window Sensor
Co Gas Leak Sensor for Smart Home Security Alarm
US$ 5.5-6.5 / Piece
Min. Order:1 Piece
- Type: Co Gas Detector
- Signal Transmission: Standalone
- Working Mode: Passive
- Certification: CE, ISO, RoHS
- Application: House/Home
- Working Principle: Co Gas Detector
Independent Combustible Gas Sensor for Nature Gas and LPG Leakage Alarm
US$ 10.85-11.9 / Piece
Min. Order:1 Piece
- Type: Gas Detector
- Signal Transmission: Standalone
- Working Mode: Passive
- Certification: ISO, CCC
- Application: Kitchen, House
- Working Principle: Combustible Gas Detector
Wireless Wide Angle PIR Motion Sensor
US$ 13-15 / Piece
Min. Order:100 Pieces
- Type: Wireless Contacts
- Signal Transmission: Wireless Alarm
- Certification: CE, ISO, RoHS
- Application: Indoor
- Working Principle: Electro-Optical Type
- Transmission Mode: Wireless
220V Co Carbon Monoxide Gas Leak Sensor for Smart Alarm Security System
US$ 11.5-12.5 / Piece
Min. Order:1 Piece
- Type: Co Gas Detector
- Signal Transmission: Standalone
- Working Mode: Passive
- Certification: CE, ISO, RoHS
- Application: House/Home
- Working Principle: Co Gas Detector
Home Security Gas Detector Fire Alarm Gas Sensor
US$ 9.7-10.7 / Piece
Min. Order:1 Piece
- Type: Gas Detector
- Signal Transmission: Standalone
- Working Mode: Passive
- Certification: ISO, CCC
- Application: Kitchen, House
- Working Principle: Combustible Gas Detector
220V Co Carbon Monoxide Leak Sensor for Smart Alarm System
US$ 11.5-12.5 / Piece
Min. Order:1 Piece
- Type: Co Gas Detector
- Signal Transmission: Standalone
- Working Mode: Passive
- Certification: CE, ISO, RoHS
- Application: House/Home
- Working Principle: Co Gas Detector
WiFi Door Window Detector White Magnetic Contact Switch Sensor Door Open for House Security Alarm House Security System
US$ 17-21 / Set
Min. Order:1 Set
- Type: Anti-Theft Alarm
- Signal Transmission: Wireless Alarm
- Working Mode: Passive
- Certification: CE, RoHS
- Working Principle: Electromagnetic
- Transmission Mode: Wireless
Indoor Alarm Door Window Sensor Home Security
US$ 6.5-10 / Piece
Min. Order:100 Pieces
- Type: Wireless Contacts
- Signal Transmission: Wireless Alarm
- Certification: CE, ISO, RoHS
- Application: Indoor
- Working Principle: Electro-Optical Type
- Product Name: Indoor Alarm Door Window Sensor Home Security
Kitchen Security Combustible Gas Alarm Detector Natural Gas Leak Sensor
US$ 9.7-10.7 / Piece
Min. Order:1 Piece
- Type: Gas Detector
- Signal Transmission: Stand Alone
- Working Mode: Passive
- Certification: ISO, CCC
- Application: Kitchen, House
- Working Principle: Combustible Gas Detector
345MHz of Honeywell, 2gig Control Panel Wireless Magnetic Transmitter Door Sensor Wc12-H
US$ 6.5-10 / Piece
Min. Order:100 Pieces
- Type: Wireless Contacts
- Signal Transmission: Wireless Alarm
- Certification: CE, ISO, RoHS
- Application: Indoor
- Working Principle: Electro-Optical Type
- Certificate: FCC
Honeywell, 2gig Control Panel Wireless Wide Angle PIR Motion Sensor
US$ 13-15 / Piece
Min. Order:100 Pieces
- Type: Wireless Contacts
- Signal Transmission: Wireless Alarm
- Certification: CE, ISO, RoHS
- Application: Indoor
- Working Principle: Electro-Optical Type
- Transmission Mode: Wireless
Stand Alone Combustible Gas Alarm Senor for Nature Gas and LPG
US$ 10.85-11.9 / Piece
Min. Order:1 Piece
- Type: Gas Detector
- Signal Transmission: Standalone
- Working Mode: Passive
- Certification: ISO, CCC
- Application: Kitchen, House
- Working Principle: Combustible Gas Detector
Wireless Transmitter Magnetic Door Contacts Sensor Wc20-D
US$ 7.5-13 / Piece
Min. Order:100 Pieces
- Type: Wireless Contacts
- Signal Transmission: Wireless Alarm
- Certification: CE, ISO, RoHS
- Application: Indoor
- Working Principle: Electro-Optical Type
- Certificate: FCC
Sentek Wireless Magnetic Transmitter Door Sensor Wc12
US$ 6.5-10 / Piece
Min. Order:100 Pieces
- Type: Wireless Contacts
- Signal Transmission: Wireless Alarm
- Certification: CE, ISO, RoHS
- Application: Indoor
- Working Principle: Electro-Optical Type
- Certificate: FCC
Co Carbon Monoxide Leak Sensor for Smart Home Alarm System
US$ 11.5-13 / Piece
Min. Order:1 Piece
- Type: Co Gas Alarm
- Signal Transmission: Standalone
- Working Mode: Passive
- Certification: CE, ISO, RoHS
- Application: House/Home
- Working Principle: Co Leak Gas Detector
Smart House Wireless Window Magnetic Contact Door Sensor Wc20-D
US$ 7.5-13 / Piece
Min. Order:100 Pieces
- Type: 2G
- Application: Burglar Alarm System
- Sensor Dimensions (Hxd): 2.50 X 0.75 in. (6.37 X 1.9 Cm)
- Magnet Dimensions (Hxd): 0.51 X 0.75 in. (1.3 X 1.9 Cm)
- Weight: 1.25 Oz. (37 G) (Including Battery and Magnet
- Color: White, Tan or Brown
Standalone Co Detector Fire Alarm Gas Co Sensor with 220V Power Source
US$ 11.5-12.5 / Piece
Min. Order:1 Piece
- Type: Co Gas Detector
- Signal Transmission: Standalone
- Working Mode: Passive
- Certification: CE, ISO, RoHS
- Application: House/Home
- Working Principle: Co Gas Detector
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
Smoke Detector Fire Alarm Sensor Sk-100
US$ 7-13 / Piece
Min. Order:100 Pieces
- Type: Smoke Alarm
- Signal Transmission: Wired Alarm
- Certification: CE, ISO, RoHS
- Application: Indoor
- Working Principle: Electro-Optical Type
- Certificate: Ce
Smart Home Security System Co Carbon Monoxide Alarm Gas Detector Sensor
US$ 5.5-6.5 / Piece
Min. Order:1 Piece
- Type: Co Gas Detector
- Signal Transmission: Standalone
- Working Mode: Passive
- Certification: CE, ISO, RoHS
- Application: House/Home
- Working Principle: Co Gas Detector
Home Security Natural Gas Leak Detector Fire Alarm Gas Sensor
US$ 9.7-10.7 / Piece
Min. Order:1 Piece
- Type: Gas Detector
- Signal Transmission: Stand Alone
- Working Mode: Passive
- Certification: ISO, CCC
- Application: Kitchen, House
- Working Principle: Combustible Gas Detector
Standalone Carbon Monoxide Co Detector Fire Alarm Gas Sensor
US$ 11.5-13 / Piece
Min. Order:1 Piece
- Type: Co Gas Detector
- Signal Transmission: Standalone
- Working Mode: Passive
- Certification: CE, ISO, RoHS
- Application: House/Home
- Working Principle: Co Gas Detector
Independent Type Smoke Burglar Alarm Detector Sensor
US$ 2.5-3.5 / Piece
Min. Order:100 Pieces
- Type: Smoke Alarm
- Signal Transmission: Wireless Alarm
- Certification: CE, ISO, RoHS
- Application: Indoor
- Working Principle: Electro-Optical Type
- Certificate: Ce,RoHS,
White WiFi Burglar Windoor Alarm China Wireless Door Anti Theft Sensor Tuya Smart Alarm Home System Security House
US$ 5.85-6.85 / pieces
Min. Order:1 pieces
- Type: Anti-Theft Alarm
- Signal Transmission: Wireless Alarm
- Working Mode: Active
- Certification: CE, ISO, FCC, RoHS
- Application: Indoor
- Transmission Mode: Wireless
House Security Alert Wireless Anti Theft Door Stop Alarm Senor with Remote Control
US$ 3.69-4 / pieces
Min. Order:1 pieces
- Type: Anti-Theft Alarm
- Signal Transmission: Wireless Alarm
- Working Mode: Active
- Certification: CE, ISO, FCC, RoHS
- Application: Indoor
- Transmission Mode: Wireless
Automatic Temperature Controller for Incubation and House-Brew and Greenhous with Sensor Automatically Detects Day/Night.
US$ 25.6-32.3 / Piece
Min. Order:50 Pieces
- Customized: Customized
- Certification: ISO9001, CE
- Brand: OEM
- Display Type: LCD
- Sensor Type: Waterproof Ntc Sensor
- Time of Compressor Delay Starting: Default 3 Minute
Alarm System Home Security Wired PIR Sensor for House Security
US$ 3.5-4 / Piece
Min. Order:500 Pieces
- Type: PIR Detector
- Usage: PIR Detector
- Installation Mode: Ceiling Mounted
- Certification: CE
- Application: Home
- Input Voltage: DC 9-16V
Alarm System Home Security PIR Sensor for House Security PIR Motion Detector
US$ 3.5-4 / Piece
Min. Order:500 Pieces
- Type: PIR Detector
- Usage: PIR Detector
- Installation Mode: Ceiling Mounted
- Certification: CE
- Application: Home
- Input Voltage: DC 9-16V
Hot Sale Wall-Mounted Wireless WiFi Tuya Smart Siren Sensor (PST-WSA01)
US$ 12.99 / Piece
Min. Order:1 Piece
- Type: Smoke Alarm
- Signal Transmission: Wireless Alarm
- Working Mode: Active
- Certification: CE, FCC, RoHS
- Application: Indoor, Shop, Factory, Business, House
- Transmission Mode: Wireless
Loving House Battery Smoke Detector Fire Alarm Sensor
US$ 2-3 / Piece
Min. Order:10 Pieces
- Type: Smoke Alarm
- Signal Transmission: Stand Alone
- Certification: CE, RoHS
- Application: Indoor
- Working Principle: Photo Electronic
- Transmission Mode: Wireless
PIR Human Motion Sensor for Home House Alarm Smart Sensor
US$ 6.86-11.84 / Piece
Min. Order:20 Pieces
- Type: Active Infrared Intrusion Detector
- Signal Transmission: Wireless Alarm
- Working Mode: Active
- Certification: CE, ISO, RoHS, CCC
- Application: Indoor
- Working Principle: PIR
Rotational Infrared Sensor for House Security Systems
US$ 27-42 / Pair
Min. Order:1 Pair
- Signal Transmission: Infrared Photocells
- System: Passage System
- Type: Anti-Theft Alarm
- Application: Home, Communication Electronic Products, Industry, Special Equipment, Traffic, Car/Motorcycle
- Usage: Door, Window, Auto
- Certification: CE, FCC
Independent Gas Sensor for Nature Gas and Liquefied Petroleum Gas
US$ 10.85-11.9 / Piece
Min. Order:1 Piece
- Type: Gas Detector
- Signal Transmission: Standalone
- Working Mode: Passive
- Certification: ISO, CCC
- Application: Kitchen, House
- Working Principle: Combustible Gas Detector
Smart Life Remote Control Wireless Magnetic Door Contact/Sensor for Home Alarm Onsite Alarm Tuya Smart WiFi Automatic Sliding Door Sensor
US$ 5.59-6.99 / Piece
Min. Order:10 Pieces
- Type: Door Sensor
- Certification: CE, ISO, FCC, RoHS, CCC
- Application: Indoor, Shop, House, Villa, Bank, Epidemic Isolation Contr
- Product Name: Tuya WiFi Door Sensor
- Battery: 2*1.5V AAA Battery(Not Included)
- Alarm Output: APP Push, LED Indication, Site Alarm
