8,644 House Alarm Sensor
results from298 suppliers
Digital Thermometer Temperature Sensor to-92 Ds18b20 Sensor for Boiler
US$ 0.5-10 / Piece
Min. Order:2 Pieces
- Installation Type: Surface Mounting
- Sensing Type: Resistive
- Contact: Contact
- Output Signal Type: Digital Type
- Production Process: Waterproof
- Material: Silicone
Wholesale Beam Sensor for Intruder Alarm System and Perimeter Security
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
Capacitance Fuel Liquid Blind Waterproof Water Level Sensor
US$ 200-300 / Piece
Min. Order:10 Pieces
- Type: Submersible
- Contact: Contact
- Output Signal Type: Digital Type
- Production Process: Integration
- Feature: Corrosion Resistant
- Material: Plastic
Asenware Addressable Heat Detector Temperature Sensor Fp100 Series
US$ 17-18 / Piece
Min. Order:1 Piece
- Type: Temperature Sensor Probe
- Anti-theft Alarm System Approach: Active
- Anti-Theft Alarm System Type: Heat Alarm
- Anti-Theft Alarm System-Wide: Point Control Alarm Detectors
- Anti-Theft Alarm System Distance: Power Detector
- Types of Smoke Detectors: Heat Detector
Day Night CO2 Controller Dual Beam Ndir Sensor for Garden Greenhouse
US$ 73.4-89.9 / Piece
Min. Order:50 Pieces
- After-sales Service: 2 Years
- Warranty: 2 Years
- Brand: Astop
- Customized: Customized
- Portable: Non Portable
- Certification: CE
Water Tank Level Detector Measurement Instrument Indicator Probe Pressure Transducer Sensor
US$ 39.9-50 / Piece
Min. Order:1 Piece
- Type: Submersible
- Contact: Contact
- Output Signal Type: Analog Type
- Production Process: Normal Wirewound
- Feature: Low Temperature Resistant
- Material: Stainless Steel
Ycall Security Alarm Motion Sensor with Light Acousto-Optic for Hospital Warehouse Supermarket
US$ 46 / Set
Min. Order:1 Set
- Talk Range: 100m in The Open Area
- Style: Wrist Watch
- IP Rating: IP54
- Usage: Commercial, Home
- Type: Handheld
- Display: With Display
Environment Controller Sensor for Poultry House
US$ 680-4900 / Piece
Min. Order:1 Piece
- After-sales Service: Provide Replacement Products Within The Shelf Life
- Type: Poultry Farm Equipment
- Usage: Chicken Broiler Breeder Farm House
- Application: Chicken
- Power Source: Electric
- Heating and Ventilation Equipment Type: Ventilation Fans;Cooling Pad;Air Inlet;Gas Heater
Manufacturer Production Tubular Metal House Ds18b20 Temperature Sensor Mft for Home Appliances
US$ 1.7-2.1 / Piece
Min. Order:1000 Pieces
- Installation Type: Thrust Type
- Sensing Type: Resistive
- Contact: Contactless
- Output Signal Type: Digital Type
- Production Process: Normal Wirewound
- Material: Resistive Lithium Chloride
Gas Monitor CO2 Meter Carbon Dioxide Controller Infrared Ndir CO2 Sensor for Green House HVAC
US$ 73.4-89.9 / Piece
Min. Order:50 Pieces
- After-sales Service: 2 Years
- Warranty: 2 Years
- Brand: Astop
- Customized: Customized
- Portable: Non Portable
- Certification: CE
Es-08 Vibration Displacement Differential Expansion Stroke Eddy Current Proximitor Module Sensor
US$ 874-945 / Piece
Min. Order:1 Piece
- Type: Spped Sensor
- Output Signal Type: Digital Output
- Measuring Shaft Quantities: Three
- Accuracy Grade: 0.5G
- IP Rating: IP65
- Certification: ISO9001
Photocells and Photoelectric Sensors
US$ 55-65 / Set
Min. Order:99 Sets
- Type: Reflective Panels Type Photoelectric Sensor
- Output Signal Type: Digital Type
- Production Process: Injection
- Material: Plastic
- Feature: SemiConductor
- IP Rating: IP65
WiFi Gate Door Window Sensor
US$ 6.5-7.6 / Piece
Min. Order:1 Piece
- Max. Current: 10A
- Output Voltage: AC 100-240V 50/60Hz
- Maximum Power: <=1000W/Road
- Wi-Fi Protocol: IEEE 802.11 B/G/N
- Voltage: 110-240V
- Working Temperature: 0'c~80'c
Wide Measuring Range 0.5~200 M Stainless Steel Displacer Type Liquid Water Level Transmitter Dynatrol Level Sensor
US$ 200-300 / Piece
Min. Order:10 Pieces
- Type: Submersible
- Contact: Contact
- Output Signal Type: Digital Type
- Production Process: Integration
- Feature: Corrosion Resistant
- Material: Plastic
Meokon Wireless Digital Temperature Sensor Supplier MD-S272t
US$ 62.59-89.99 / Piece
Min. Order:2 Pieces
- After-sales Service: Free Repair
- Warranty: 1 Year
- Standard: Celsius/Fahrenheit
- Accuracy: 1%Fs
- Usage: Industrial
- Display: Digital
Asenware Factory Heat Detector Conventional Fire Sensor
US$ 7-8 / Piece
Min. Order:1 Piece
- Type: Temperature Sensor Probe
- Anti-theft Alarm System Approach: Active
- Anti-Theft Alarm System-Wide: Wire Alarm Detectors
- Anti-Theft Alarm System Distance: Power Detector
- Infrared Sensor Probe Type: Inclination Sensor
- Infrared Sensor Installation: Ceiling
Poultry Farm Equipment Agrologic T607 T616 Environment Controller Sensor
US$ 680-5000 / Piece
Min. Order:1 Piece
- After-sales Service: Provide Replacement Products Within The Shelf Life
- Type: Poultry Farm Equipment
- Usage: Chicken Broiler Breeder Farm House
- Application: Chicken
- Power Source: Electric
- Heating and Ventilation Equipment Type: Ventilation Fans;Cooling Pad;Air Inlet;Gas Heater
Tuya Smart Zigbee 3.0 Temperature and Humidity Sensor Battery Powered
US$ 10.99-12.49 / Piece
Min. Order:10 Pieces
- Installation Type: Place
- Sensing Type: Thermocouple
- Contact: Contactless
- Output Signal Type: Digital Type
- Production Process: Normal Wirewound
- Measuring Medium: Temperature Humidity
Tuya WiFi Anti-Theft Smart Home Security Window Door Sensor
Min. Order:20 Pieces
- Type: Anti-Theft Alarm
- Signal Transmission: Wireless Alarm
- Working Mode: Active
- Application: Indoor
- Working Principle: Electronic Security Equipment
- Transmission Mode: Wireless
Bts Temperature Sensor for Temperature Monitoring of Base Transceiver Station
US$ 0.5-3 / Piece
Min. Order:1000 Pieces
- Installation Type: Soldering
- Sensing Type: Temperature-Analog Signal- Digital Signal
- Contact: Contact
- Output Signal Type: Analog Type
- Production Process: Soldering, Encapsulation
- Material: Ntc Chip, Epoxy Resin
TM0110-A00-B00-C05-D50 Eddy Current Sensor Shaft Vibration Probe for steam turbine
US$ 360-900 / Piece
Min. Order:1 Piece
- Type: Spped Sensor
- Output Signal Type: Digital Output
- Measuring Shaft Quantities: Three
- Accuracy Grade: 0.5G
- IP Rating: IP65
- Certification: ISO9001
WiFi Smart Gas Leakage Fire Security Detector Methane CH4 Flammable Gas Combustible Alarm Sensor Warning Smart Life Tuya Wireless Remote Control Home System
US$ 12.5-13.5 / Piece
Min. Order:1 Piece
- Type: Smoke Alarm
- Signal Transmission: Wireless Alarm
- Working Mode: /
- Certification: CE, ISO, FCC, RoHS
- Application: Indoor
- Working Principle: /
PVC Material Water Level Sensor Transmitter Ceramic Piezo Sensor 0.5%Fs Accurate Economy Type Anti-Corrosive Level Sensor
US$ 200-300 / Piece
Min. Order:10 Pieces
- Type: Submersible
- Contact: Contact
- Output Signal Type: Digital Type
- Production Process: Integration
- Feature: Corrosion Resistant
- Material: Plastic
Zigbee Flood Sensor Water Leakage Detector
US$ 14-15 / Piece
Min. Order:1 Piece
- Type: Sensor
- Usage: Liquid
- Installation Mode: Floor Mounted
- Certification: CE
- Application: Home
- Packing: Gift Box
XD-TA-E Conveyor deviation Pull Rope Switch cord sensor for Coal Mill
US$ 100-500 / Piece
Min. Order:5 Pieces
- Type: Pull Switch
- Component: Mechanical Structure Type
- For: Industry
- Output Signal Type: Digital Type
- Production Process: Normal Wirewound
- Material: Stainless Steel
Tuya WiFi Window/Door Sensor Remote Control Smart Home Security Alarm Sensor
US$ 6.3 / Piece
Min. Order:50 Pieces
- Type: Dual
- Certification: RoHS, ISO9001, CE, RoHS, CE, FCC
- Operation: Remote on / off
- Technology: Pan / Tilt / Zoom
- Sensor: CCD
- HDMI Format: 720p
Focusens ODM OEM Iot Temperature Sensor Ds18b20 Digital Probe Thermometers 280 High Precision Temperature Probe Sensor
US$ 0.1-5.5 / Piece
Min. Order:1 Piece
- Installation Type: Push-in Type
- Sensing Type: Resistive
- Contact: Contactless
- Output Signal Type: Analog Type
- Production Process: Normal Wirewound
- Material: Resistive Lithium Chloride
24V Conventional UV Flame Detector Fire Alarm Sensor
US$ 85-100 / Piece
Min. Order:100 Pieces
- Operating Voltage Range: 12 to 30 VDC Volts
- Standby Current: ≤10 Ma @ 24 VDC
- Alarm Current: ≤30 Ma @ 24 VDC
- Spectrum: 180~290nm
- Detection Angle: 110 Degree
- Detection Sensitivity: Grade I, 25m@Flame (Container 33cmx33cm,Height 5cm
Lda Hot Selling Anti Thief WiFi Door Alarm Sensor Window Door Sensor by Tuya Remote Control
US$ 4.29-5.19 / Piece
Min. Order:100 Pieces
- Type: Door Sensor
- Certification: CE, ISO, RoHS, CCC
- Application: Indoor, Shop, House, Villa, Bank, Epidemic Isolation Contr
- Product Name: Tuya WiFi Door Sensor
- Material: ABS
- Alarm Output: APP Push, LED Indication
Agriculture Green House CO2 Monitor Controller Ndir CO2 Sensor
US$ 58.3-72.4 / Piece
Min. Order:50 Pieces
- Warranty: 2 Years
- Brand: Astop
- Customized: Customized
- Portable: Portable
- Certification: CE
- Gas: CO2
Smart Home Zigbee 3.0 Temperature and Humidity Sensor Probe Tuya Automation Devices Wireless Remote Control Alexa Google Home
US$ 8.6-9 / Piece
Min. Order:1 Piece
- Installation Type: Battery
- Sensing Type: Sensor
- Contact: /
- Output Signal Type: Zigbee
- Production Process: /
- Material: /
in Stock IC Max31865aap+ Temp Monitoring System (Sensor) - External Sensor for Electronic
US$ 3.45-4.21 / Piece
Min. Order:100 Pieces
- shape: DIP
- Conductive Type: Unipolar Integrated Circuit
- Integration: LSI
- Technics: Semiconductor IC
- Mfr: Max31865aap+
- Description: IC Rtd to Digital Convert 20ssop
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
Water Tank Liquid Depth Level Meter Water Level Sensor for Sewage/Effluent Lift Stations, Stormwater Pump Stations
US$ 200-300 / Piece
Min. Order:10 Pieces
- Type: Submersible
- Contact: Contact
- Output Signal Type: Digital Type
- Production Process: Integration
- Feature: Corrosion Resistant
- Material: Plastic
Focusens Ds18b20 Temperature Sensor Themperature Range Ds18b20 Temperature Sensor Iot Sensors Ds18b20 Temperature Sensor
US$ 0.1-5.5 / Piece
Min. Order:1 Piece
- Tube: Stainless Steel 304
- Housing: 6*30mm
- Resistance: 1~100K Ohms
- Type: Assembly Rtd
- TCR: 3850 Ppm/K
- Accuracy: DIN Class a or B
China Manufacturer Cheap Wired PIR Motion Sensor with Relay Output
US$ 3.9-6.9 / Piece
Min. Order:50 Pieces
- Type: Sensor
- Usage: Anti-theft
- Installation Mode: Wall Mounted
- Certification: CE, RoHS
- Application: Home, Industry, Communication Electronic Products, Special Equipment
- Operating Voltage: DC 9-16V
Israel Agrologic Temptron Controller Sensor for Poultry Farm
US$ 680-5000 / Piece
Min. Order:1 Piece
- After-sales Service: Provide Replacement Products Within The Shelf Life
- Type: Poultry Farm Equipment
- Usage: Chicken Broiler Breeder Farm House
- Application: Chicken
- Power Source: Electric
- Heating and Ventilation Equipment Type: Ventilation Fans;Cooling Pad;Air Inlet;Gas Heater
HD-ST-3 power plant turbine Vibration speed Integrated probe sensor
US$ 245-355 / Piece
Min. Order:1 Piece
- Type: Spped Sensor
- Output Signal Type: Digital Output
- Measuring Shaft Quantities: Three
- Accuracy Grade: 0.5G
- IP Rating: IP65
- Certification: ISO9001
RS485 Ultrasonic Water Level Sensor for Non-Potable Water Systems, Tanks
US$ 200-300 / Piece
Min. Order:10 Pieces
- Type: Submersible
- Contact: Contact
- Output Signal Type: Digital Type
- Production Process: Integration
- Feature: Corrosion Resistant
- Material: Plastic
New CO2 Controller Day and Night Detector Sensor for Hydroponics
US$ 58.3-72.4 / Piece
Min. Order:50 Pieces
- Warranty: 2 Years
- Brand: Astop
- Customized: Customized
- Portable: Portable
- Certification: CE
- Gas: CO2
