Buy Sensors & Alarms for Home Safety
Found 431 items
- Specifications
- Brand: HappyToy
- Power Supply: 220V
- Use Case: Generator, Grow tents
Water Leak Detection Systems
Dual Sensor Water Leak Detector Dual sensor technology
$143.20
- Specifications
- Brand: ZY-Sport-N
- Sensor Type: Dual sensor
- Compatible Pipes: Water pipes, Cement pipes
- Detection Sensitivity: High
- Specifications
- Brand: Power Tool
- Functionality: 6-in-1
- Display: Digital
- Waterproof Rating: IP67
- Connectivity: Bluetooth
- Specifications
- Brand: Outdeer
- Model: M
- Waterproof rating: IP67
- Measurement parameters: pH, chlorine, ORP, EC, TDS, temperature
- Connectivity: Bluetooth
Water Leak Detection Systems
Water Flow Meter with LED Display Self-generating electricity
$117.01
- Specifications
- Temperature Range: 5°C to 85°C
- Power Source: Self-generating electricity
- Display Type: LED
- Specifications
- Brand: wulinlin
- Model: M
- Waterproof rating: IP67
- Compatibility: Bluetooth
- Measurements: pH, chlorine, ORP, EC, TDS, temperature
- Specifications
- Brand: YAMAZEN
- Model: SS-38DX
- Function: Wood width detection, Base search, Wall search
- Included Accessories: Frame (SS-38DX)
- Specifications
- Brand: Cheap Treasures
- Connectivity: NB IoT 4G
- Size: 0.5 inch
- Use Case: Home, Community
- Specifications
- Brand: RUI RUI YU 7
- Model: SmartSensor
- Measurement Type: Carbon Monoxide (CO)
- Operation: Handheld
- Precision: High
- Specifications
- Brand: HAYAO
- Model: Base Checker Sensor
- Detection Types: Metal, Wood, Interior Material
- Display: Digital
- Use Case: New Construction, Fire Alarm Installation, DIY Projects
- Specifications
- Brand: HOME-Auto-001
- Model: Tuya Zigbee PIR
- Connectivity: Zigbee
- Compatibility: Smart Life APP
- Detection Type: Human motion
- Design: Mini square
- Specifications
- Brand: HOME-Auto-001
- Model: Tuya WiFi ZigBee
- Connectivity: WiFi, ZigBee
- Detection Technology: MmWave radar
- Additional Sensors: Light sensor
- Compatibility: Tuya platform
- Specifications
- Brand: HOME-Auto-001
- Monitoring Type: Remote
- Detection Method: Immersion sensor
- Alert Type: Smartphone notification
- Compatibility: Smart home systems
- Specifications
- Brand: HOME-Auto-001
- Model: Tuya
- Connectivity: WiFi
- Compatibility: Alexa, Google
- Technology: Infrared
- Detection Type: Human motion
- Specifications
- Brand: Fashion Jelewery
- Model: Protect Smart Alarm
- Connectivity: Wireless
- Usage: Indoor, Kitchen
- Control: App
- Specifications
- Brand: HOME-Auto-001
- Connectivity: ZigBee
- Compatibility: Tuya, Ewelink, Yandex Alice
- Design: Submersible
- Requirement: Gateway required
Water Leak Detection Systems
Xiaomi Smart Water Leak Sensor Bluetooth connectivity
$38.67
- Specifications
- Brand: Xiaomi
- Model: Smart Water Leak Sensor
- Connectivity: Bluetooth
- Detection Type: Water leak, Flood
- Power Source: Battery
- Compatibility: MIJIA HOME app
Fire Safety Equipment
MOES ZigBee Photoelectric Smoke Alarm White Instant smoke detection
$35.60
$51.62
- Specifications
- Brand: MOES
- Model: ZigBee Photoelectric Smoke Alarm White
- Alarm Sound: 85 dB
- Power Source: Battery
- Operating Temperature: 0° to +55°C
- Integration: ZigBee
Gas Safety Equipment
Wi-Fi Gas Leak Detector with LCD Display Wi-Fi connectivity for remote monitoring
$34.04
- Specifications
- Brand: Automobile and motorcycle supplies
- Connectivity: Wi-Fi
- Display: LCD
- Installation: Wall-mounted
- Detection Type: Natural gas
- Plug Type: US Plug
Gas Safety Equipment
Natural Gas Leakage Detector WiFi connectivity for remote monitoring
$33.37
- Specifications
- Brand: Ruishi
- Connectivity: WiFi
- Control Method: APP Control
- Detection Type: Natural Gas Leakage
- Intended Use: Home, Kitchen
- Compliance: EU Standards
Gas Safety Equipment
Wi-Fi Gas Leak Detector with LCD Display Wi-Fi connectivity for remote monitoring
$31.27
- Specifications
- Brand: Automobile and motorcycle supplies
- Connectivity: Wi-Fi
- Display: LCD
- Installation: Wall-mounted
- Detection Type: Natural gas
- Specifications
- Brand: MIJIA HOME
- Connectivity: WiFi
- Compatibility: Tuya Smart Life APP
- Technology: Infrared motion detection
- Specifications
- Brand: VantaGoods
- Compatibility: Tuya smart home systems
- Connectivity: WiFi
- Installation: Easy
Gas Safety Equipment
MOES ZigBee Smart Combustible Gas Detector White White Detects combustible gas leaks
$28.21
$41.76
- Specifications
- Brand: MOES
- Model: ZigBee Smart Combustible Gas Detector White
- Detection Gases: Methane, Propane, Butane
- Alarm Type: Sound alarm, Smartphone notification
- Connectivity: ZigBee
- Power Supply: Cable charging
- Color: White
- Specifications
- Brand: ximatre
- Range: 40m
- Loudness: 90db
- Type: Built-in siren
- Use: Anti-theft, Home security
- Specifications
- Brand: Tuya
- Model: ZigBee
- Connectivity: ZigBee
- Compatibility: Alexa, Google Home
- Power Source: Battery
- Installation: Wireless
Fire Safety Equipment
LCD Digital Display Fire CO Alarm White Combined smoke and carbon monoxide detection
$26.72
- Specifications
- Brand: Baoshang
- Display Type: LCD digital
- Alarm Type: Audible
- Sensors: Smoke sensor, Carbon monoxide sensor
- Power Source: Battery-powered
- Portability: Portable
- Color: White
Fire Safety Equipment
Smart CO Gas Smoke Sensor Detector Carbon monoxide poisoning alarm
$26.47
- Specifications
- Brand: Ideal World
- Alarm Sound Level: 80dB
- Dimensions: 96*38mm
- Display Type: LCD
- Specifications
- Brand: Tuya
- Model: HOME-Auto-001
- Connectivity: WiFi
- Compatibility: Smart Life app
- Operation: Independent
- Specifications
- Brand: Begetting
- Installation: Easy
- Warning Modes: 2
- Power Switch: One-touch
- Battery Warning: Smart low battery warning
- Specifications
- Brand: MOES
- Model: WiFi Smart Valve
- Connectivity: Wi-Fi
- Compatibility: Smart home systems
- Installation: Easy
- Material: Durable
- Specifications
- Brand: Golden Fern
- Model: Tuya
- Connectivity: WiFi
- Functionality: Magnetic alarm, Doorbell
- Installation: Easy, No wiring required
- Specifications
- Brand: ruosenSY
- Power Supply: 12V
- Detection Gases: LPG, natural gas, butane, propane
- Alarm Type: Sound alarm
- Suitable For: Campers, RVs
- Specifications
- Brand: HOME-Auto-001
- Connectivity: WiFi
- Alarm Type: Buzzer
- Detection Type: Water Leakage, Overflow
- Compatibility: Tuya Smart Home System
- Specifications
- Brand: JOHO - CarGear
- Alarm Type: Sound
- Detection Type: Water leak, Overflow
- Quantity: 2 pieces
- Specifications
- Brand: HOME-Auto-001
- Connectivity: ZigBee
- Compatibility: Smart Life app
- Monitoring: Remote
- Alarm Type: Leakage
- Specifications
- Brand: Discount Domain
- Connectivity: Bluetooth
- Operation: IC-card
- Protection: IP68 waterproof
- Specifications
- Brand: TrendVibeCN
- Model: Graffiti
- Connectivity: WiFi, ZigBee
- Power Source: USB
- Detection Types: Sound, Light
- Specifications
- Brand: HOME-Auto-001
- Model: Tuya Smart Life
- Connectivity: Zigbee
- Compatibility: Alexa, Google Home
- Detection Type: Infrared
- Specifications
- Brand: Tuya
- Model: ZigBee Water Leak Sensor
- Connectivity: ZigBee
- Control: Tuya app
- Alarm Type: Audible
- Recommended Locations: Kitchen, Bathroom, Basement
Gas Safety Equipment
Home Autonomous Plug-in Combustible Gas Detector Autonomous operation
$18.45
- Specifications
- Brand: yieryi
- Operation: Autonomous
- Power Source: Plug-in
- Warning System: Voice warning
- Detection Type: Combustible gas, Liquefied gas leaks
Water Leak Detection Systems
Tea Trash Can Leak Prevention Sensor Gadget Leak prevention sensor
$17.91
- Specifications
- Brand: Closet of Beauty
- Operation: Touch-sensitive
- Use Case: Leak prevention in tea trash cans
- Ideal For: Home kitchens, Tea enthusiasts
- Specifications
- Brand: YJMP Top
- Connectivity: ZigBee, WiFi-5.8G
- Sensors: MmWave radar, PIR motion sensor, Light sensor, Distance monitoring, Breathing monitor
- Integration: Smart Life
- Specifications
- Brand: Sber
- Model: SBDV-00154
- Power Source: Battery
- Battery Life: Up to 3 years
- Compatibility: Sber smart home hub, Zigbee 3.0 compatible systems
- Connectivity: Zigbee 3.0
- Specifications
- Brand: SHpanhao
- Connectivity: WIFI
- Alarm Type: Sound
- Detection Capabilities: Water leakage, Water level
- Specifications
- Brand: WAxiangte
- Model: Tuya
- Connectivity: WIFI
- Alarm Type: Sound
- Detection: Water Leakage, Water Level
- Installation: Easy
- Specifications
- Brand: Begetting
- Connectivity: WiFi
- Compatibility: Smart home systems
- Use Case: Home, Hotel, Office
- Specifications
- Brand: SaiMili Light
- Compatibility: Tuya ZigBee
- Type: Wireless magnetic detector
- Monitoring: Remote via app
- Installation: Easy, no wiring needed
- Specifications
- Brand: saimili
- Model: Tuya ZigBee
- Connectivity: ZigBee
- Technology: Infrared (PIR)
- Compatibility: Alexa, Smart Life app
- Functionality: Human detection, Remote control, Emergency alarm
Fire Safety Equipment
Elderly Person Departure Reminder Device White Voice prompt for door closing
$14.75
- Specifications
- Brand: MENGN Top
- Version: Chinese version
- Color: White
- Installation: Easy
- Specifications
- Brand: Discount Domain
- Compatibility: Purifiers, Coffee Machines
- Detection Points: 4
- Specifications
- Brand: zhoushang
- Operation: Battery operated
- Alarm Type: Sound alarm
- Detection Method: Water contact
Fire Safety Equipment
MOES ZigBee Smart Gate and Window Sensor Instant smartphone notifications
$10.96
$14.66
- Specifications
- Brand: MOES
- Model: ZigBee Smart Gate and Window Sensor
- Wireless Protocol: ZigBee
- Power Source: CR2032 Battery
- Operating Temperature: -10°C to 50°C
- Compatibility: Tuya Smart home systems
- Specifications
- Brand: Tianma
- Operation: Wireless
- Sensor Type: Touch
- Alarm Sound: Loud
- Installation: Easy, No tools required
- Use Case: Doors, Windows, Valuable items
- Specifications
- Brand: Sonoff
- Model: SNZB-02D
- Compatibility: ZB Bridge-P, ZB Dongle, NS Pane
- Display: LCD
- Monitoring: Real-time
- Specifications
- Brand: BSIDE
- Model: G1
- Detection Type: Combustible Gases
- Display: LCD with Backlight
- Alarm Types: Sound, Light, Vibration
- Portability: Portable
- Specifications
- Brand: Mi
- Model: 2
- Compatibility: Smart home systems
- Battery Life: Up to 2 years
- Dimensions: Compact size for discreet placement
- Installation: Tool-free, adhesive mounting
- Specifications
- Brand: Tuya
- Model: DWS09
- Connectivity: WiFi
- Type: Door and Window Sensor
- Installation: Wireless
- Compatibility: Smart Home Systems
- Specifications
- Brand: Tuya
- Model: वाईफाई दरवाजा सेंसर
- Connectivity: WIFI
- Compatibility: Alexa
- Alarm Type: PIR
- Installation: Easy
- Specifications
- Brand: Xiaomi
- Model: Door and Window Sensor 2
- Compatibility: Xiaomi ecosystem
- Installation: No tools required
- Alert type: Real-time notifications
- Design: Compact