53,964 Smart Home Sensor
results from2,698 suppliers
40kHz 12*8mm Aluminum Ultrasonic Sensor for Smart Home/Car Parking
US$ 0.34-0.36 / Piece
Min. Order:100 Pieces
- Type: Waterproof Ultrasonic Sensor
- Output Signal Type: Analog Type
- Production Process: Integration
- Sensitivity: High
- Probe Type: Angle Probe
- Measuring Medium: Gas and Water
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
100A 200A Measuring Sensor Detector for Smart Home Smart City
US$ 59.5-64.5 / Piece
Min. Order:1 Piece
- Display: Digital
- Installation: Direct Connected
- Theory: Electronic Meter
- Power Meter Connection: Feed-Through Type
- Certification: RoHS, ISO
- Customized: Customized
WiFi Smart Flood Sensor Home Alarm Water Leakage Detector
US$ 8-9 / Piece
Min. Order:1 Piece
- Type: Sensor
- Usage: Liquid
- Installation Mode: Floor Mounted
- Certification: CE
- Application: Home
- Packing: Gift Box
Tuya Smartlife Automation Smart Home APP Control WiFi PIR Motion Sensor
US$ 7-9 / Piece
Min. Order:1 Piece
- Standby Current: 20ua
- Standby Time: 5years
- Sensitive Distance: 7m
- Sensitive Angle: 110degree
- Wireless Type: 2.4GHz
- Protocol: IEEE 802.11b/G/N
Tuya Quick Reaction Zigbe Gate Magnetic Sensor for Smart Home Security
US$ 5-6 / Piece
Min. Order:1 Piece
- Product Name: Zigbee Gate Magnetic Sensor
- Application: Hotel, Commercial, Home
- WiFi: 2.4GHz IEEE 802.11 B/G/N
- Working Time: 6000 Times Trigger
- Working Temperature: 0~+40degrees
- Working Humidity: 20%-85%Rh Non-Condensing
Mincohome Wireless WiFi Antomatic Door/Window Sensor for Smart Home Alarm Security
US$ 4.9-6.4 / Piece
Min. Order:64 Pieces
- Type: Home Alarm
- Signal Transmission: Wireless Alarm
- Working Mode: Active
- Certification: CE, RoHS
- Application: Indoor
- Working Principle: Electromagnetic
10 Years Photoelectric Fire Alarm Carbon Smoke Detector En14604 Smart Sensor Wireless for Home Smoke Detectors with OEM Sale
US$ 9.5-12.5 / Piece
Min. Order:500 Pieces
- Type: Smoke Alarm
- Signal Transmission: Wireless Alarm
- Working Mode: Active
- Certification: CE, ISO, RoHS, CCC, Bsi, NF
- Application: Indoor
- Working Principle: Electro-Optical Type
Haiwang Digital Sensor P916 PIR Sensor China Rtd to Digital Supplier Home Alarm Systems Detect Alarm Alert Wireless 3.0 Smart PIR Sensor Module ABS Smoke Sensor
US$ 0.3-0.35 / Piece
Min. Order:100 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: IP56
Best Price Smart WiFi Home Use Water Alarm Leak Detection System Underground Water Leak Detector Sensor
US$ 10-13 / Piece
Min. Order:100 Pieces
- Type: Sensor
- Usage: Temperature, Liquid
- Installation Mode: Wall Mounted
- Certification: CE, ISO, RoHS
- Application: Home, Industry, Communication Electronic Products
- Color: White
Smart Home Thermometer and Humidity Sensor for Heating Breeding Machine Room Baby Room
US$ 37 / pcs
Min. Order:5 pcs
- Installation Type: Wall-Mounted Type
- Contact: Contactless
- Certification: CE, RoHS
- Customized: Customized
- Communication Method: Nb-IoT
- Range: Temperature: -10-60°c; Humidity:10%~90%Rh
Smart Iot Home Automation Security Door Magnetic Induction Alarm Contact Sensor
US$ 8.77-10.96 / Piece
Min. Order:50 Pieces
- Type: Infrared Sensor Switch
- Principle: Infrared
- Wires: Two-Wires
- Standard: Standard
- Application: Warehouse
- Certification: RoHS, CE
Industrial Temperature and Humidity Sensor for Smart Home
US$ 60-84 / Piece
Min. Order:1 Piece
- Installation Type: Insert Type
- Sensing Type: Resistive
- Contact: Contact
- Output Signal Type: Digital Type
- Production Process: Integration
- Material: Stainless Steel
Hot Sale Garage Door Sensor for WiFi Wireless Smart Home Security Radar Sensor for Automatic Door
US$ 16.38 / Piece
Min. Order:50 Pieces
- Type: Sensor
- Usage: Automatic Door
- Installation Mode: Wall Mounted
- Certification: FDA
- Application: Home, Industry, Communication Electronic Products, Special Equipment
- Technology: Microwave Doppler Radar
Wireless Antomatic Door/Window Sensor for Smart Home Alarm Security Anti-Theft System
US$ 1.72-2.2 / Piece
Min. Order:2 Pieces
- Type: Anti-Theft Alarm
- Signal Transmission: Wireless Alarm
- Working Mode: Active
- Certification: CE, RoHS
- Application: Restaurant Hotel Hospital Coffee Shop
- Transmission Mode: Wireless
WiFi Mini Digital LCD Display Air Temperature Humidity Sensor Sht30 Iot Smart Home Data Logger Humidity Sensor
US$ 39-40 / Piece
Min. Order:500 Pieces
- After-sales Service: After-Sales Sevice Provided
- Warranty: 1 Year
- Customized: Customized
- Certification: RoHS, CE
- IP Rating: IP54
- Measuring Medium: Temperature
Smart Home Zigbee WiFi PIR Human Body Detector 360 Degree All Round Detect Recessed Mounting Infrared Motion Sensor
US$ 9.99-12.99 / Piece
Min. Order:10 Pieces
- Function Type: Infrared Range and Communication System
- Detection Type: Motion Detector
- Output Signal Type: Digital Type
- Production Process: Ceramics
- Material: ABS
- IP Rating: IP65
Smart Home People Presence Detection Contactless Sleep Sensor
US$ 1-299 / Piece
Min. Order:1 Piece
- Type: Home Alarm
- Signal Transmission: Wireless Alarm
- Working Mode: Active
- Certification: CE, ISO, FCC, RoHS
- Application: Indoor
- Working Principle: Mmwave Radar
Tuya WiFi Smart Door/Window Sensor Home Alarm Security Detector
US$ 6.8-65 / Piece
Min. Order:1 Piece
- Type: Sensor
- Usage: Anti-theft
- Installation Mode: Handheld
- Certification: CE, RoHS
- Application: Home
- Port: Ningbo
Smart WiFi Household Infrared Door Window Open Entry Alert Sensor Home Security Wireless Anti
US$ 28 / Piece
Min. Order:200 Pieces
- Signal Transmission: Wireless Alarm
- Application: Indoor
- Alarm Volume (within 1m): ≥110dB
- OEM: Yes
- Mqq: 200
- Packing: Each Packed in a Polybag
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
Water Pipe Leak Detection Equipment House Home Flood Alarm High Sensitive Detection System Tuya Smart Water Leak Sensor
US$ 7.3-8.3 / pieces
Min. Order:1 pieces
- Type: Water Leak Detector
- Usage: Leakage Water
- Certification: CE, ISO, FCC, RoHS
- Application: House
- Function: Alarm Warning
- Product Name: Tuya Smart Water Leak Sensor Detector
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
New Design Smart Home Wireless Alarm System Tuya WiFi Immersion Water Leakage Sensor Sr-W04
US$ 8.5-10 / Set
Min. Order:500 Sets
- Type: Water Leakage Detector
- Signal Transmission: Wireless Alarm
- Working Mode: Passive
- Certification: CE, FCC, RoHS, CCC
- Application: Indoor
- Working Principle: Electro-Acoustic Style
Smart Home Wired 4 Line Wind/Sun/Rain Sensors for Motorized Awning, Window Opener
US$ 19-22 / Piece
Min. Order:10 Pieces
- Type: Intelligent Control
- Usage: Wind,Light,Rain
- Installation Mode: Wall Mounted
- Certification: CE, RoHS
- Application: Home, Roller Shutter,Window Actuator,Awning,Roller Blind
- Input Voltage: DC12V
Smart Home Window Sensor ZC-100W
US$ 14.2-22 / Piece
Min. Order:100 Pieces
- Standard: Standard
- Certification: ISO, RoHS, CE
- Radio Frequency: 868,4MHz; 908,4MHz; 921,4MHz; 869,2MHz,
- Installation: Surface Mount
- Protocal: Z-Wave Plus Protocal
- Operating Temperature: 0-40
Smart Home Wireless Humidity and Temperature Sensor
US$ 14.9-21.92 / Piece
Min. Order:50 Pieces
- Installation Type: Wall-Mounted Type
- Sensing Type: Thermocouple
- Output Signal Type: Digital Type
- Measuring Medium: Humidity
- Certification: CE
- Customized: Non-Customized
Smart Home System Safe Carbon Monoxide Gas Sensor
Min. Order:2000 Pieces
- Certification: CE, RoHS
- Application: Indoor
- Transmission Mode: Cable
- Alarm Volume (within 1m): ≥90dB
- Color: White
- Standard: CE RoHS
LED Lights Sensor for Smart Home Wireless Control System
US$ 0.1 / Piece
Min. Order:1 Piece
- Task: Program
- Structure: Combination
- Mathematical Model: Non-Linear
- Signal: Discrete
- Function: Automatic Control, Protection, Monitoring
- Certification: RoHS, CE
Tuya Smart Wireless WiFi Water Level Leak Temperature Sensor Alarm Smart Home Security Flood Overflow Detector Sensor
US$ 9.8-10.9 / pieces
Min. Order:1 pieces
- Feature: Beeps and Send Alert When a Leak Is Detected
- APP: Tuya/Smart Life
- Wireless Type: 2.4GHz
- WiFi Distance: 45m
- Compatible: Google Home/Alexa
- Current: 13ua
High Precision Temperature and Humidity Sensor for Smart Home
US$ 60-84 / Piece
Min. Order:1 Piece
- Installation Type: Insert Type
- Sensing Type: Resistive
- Contact: Contact
- Output Signal Type: Digital Type
- Production Process: Integration
- Material: Stainless Steel
Minco Home Smart Zigbee Temperature Humidity Sensor with Backlight
US$ 7.79-10.75 / Piece
Min. Order:1 Piece
- Installation Type: APP Control
- Sensing Type: Thermocouple
- Contact: Contact
- Output Signal Type: Digital Type
- Production Process: Normal Wirewound
- Material: Resistive Lithium Chloride
2.4GHz WiFi PIR Advanced Motion Sensor Smart Home Remote Control for Tuya Smart Ultra Bright Red LED
US$ 7-9 / Piece
Min. Order:1 Piece
- Standby Current: 20ua
- Standby Time: 5years
- Sensitive Distance: 7m
- Sensitive Angle: 110degree
- Wireless Type: 2.4GHz
- Protocol: IEEE 802.11b/G/N
Zigbee Smart Door Window Gate Sensor for Smart Home Security
US$ 5-6 / Piece
Min. Order:1 Piece
- Product Name: Zigbee Gate Magnetic Sensor
- Application: Hotel, Commercial, Home
- WiFi: 2.4GHz IEEE 802.11 B/G/N
- Working Time: 6000 Times Trigger
- Working Temperature: 0~+40degrees
- Working Humidity: 20%-85%Rh Non-Condensing
Wolf Guard Zigbee WiFi Water Leak Detector Smart Home Security Alarm System Water Leakage Flood Sensor
US$ 6.6-6.8 / Piece
Min. Order:5 Pieces
- Type: Sensor
- Usage: Liquid
- Installation Mode: Wall Mounted
- Certification: CE, ISO, FCC
- Application: Home, Traffic
- Name: WiFi Water Leak Detector
Smart Home Security Products Single Beam Sensor Photocell Infrared Sensor 12V 24V Yet609
US$ 3.8-5 / Piece
Min. Order:2 Pieces
- Type: Sensor
- Usage: Anti-theft, Metal, Gas, Temperature, Liquid
- Installation Mode: Wall Mounted
- Certification: FDA, E-MARK, CE, ISO, FCC, RoHS, DOT, ASTM, AS/NZS, CCC, GS
- Application: Home, Industry, Communication Electronic Products, Special Equipment, Car/Motorcycle
- Packing: 100 PCS/ Carton
Wireless Infrared Sensor for Easy Smart Home Security for Sale
US$ 25-40 / Piece
Min. Order:1 Piece
- Type: Reflective Panels Type Photoelectric Sensor
- Output Signal Type: Digital Type
- Production Process: Integration
- Material: Plastic
- Feature: SemiConductor
- IP Rating: IP65
Minco Home Tuya Smart Life APP Infrared Light Wireless Illumination Sensor Light Switch Human Body Sensor PIR Motion Sensor
US$ 8.12-10.59 / Piece
Min. Order:1 Piece
- Type: Infrared Detector
- Signal Transmission: Wireless Alarm
- Working Mode: Active
- Certification: CE, FCC, RoHS
- Application: Indoor
- Working Principle: Electro-Acoustic Style
Wind Sun Rain Sensor Wired Wireless Smart Home Automatic Window Opening and Closing
US$ 16-37 / Piece
Min. Order:5 Pieces
- Transmitter Voltage: DC3V
- Receiver Voltage: 230V
- Frequency: 433.92MHz
- Input Voltage: 12V
- Working Temperature: -20 ~ +85degree
- Receiving Sensitive: -100dBm
Smart Home Zigbee Door Sensor for Home Security
US$ 5.99-6.99 / Piece
Min. Order:50 Pieces
- Type: Sensor
- Usage: Anti-theft, Gas
- Certification: CE, ISO, RoHS, CCC
- Application: Home, Industry
- Item: Zigbee Door Sensor
- Condition: New
