Buy Sensors & Alarms for Home Safety
Found 423 items
- Specifications
- Brand: Kkmoon
- Model: SMART SENSOR
- Detection Type: Ammonia Gas
- Display: Digital
- Portability: Portable
- Use Case: Automotive, Industrial
- Specifications
- Brand: Super Dream Home
- Measurements: TDS, EC, PH, salinity, temperature, specific gravity
- Usage: drinking water, pools, aquariums
- Design: portable, compact
- Specifications
- Brand: Vinde Home
- Connectivity: WiFi
- Compatibility: Tuya Smart
- Detection Types: Smoke, Carbon Monoxide
- Features: PIR Motion Detection, Sound Alarm
- Recommended Locations: Living Room, Kitchen, Shop
- Specifications
- Brand: Tuya
- Model: ZN292447
- Connectivity: WiFi
- Detection Types: Smoke, Carbon Monoxide
- Power Source: Battery-free
- Color: White
- Compatibility: Tuya Smart Home Ecosystem
Water Leak Detection Systems
Dual Sensor Water Leak Detector Dual sensor technology
$144.40
- Specifications
- Brand: ZY-Sport-N
- Sensor Type: Dual sensor
- Compatible Pipes: Water pipes, Cement pipes
- Detection Sensitivity: High
Fire Safety Equipment
Super Dream Home Tuya ZigBee 24G MmWave White Smart human presence detection
$141.42
- Specifications
- Brand: Super Dream Home
- Model: Tuya ZigBee 24G MmWave
- Technology: Millimeter wave radar
- Connectivity: ZigBee
- Compatibility: Alexa, Google
- Color: White
- Specifications
- Brand: Power Tool
- Functionality: 6-in-1
- Display: Digital
- Waterproof Rating: IP67
- Connectivity: Bluetooth
- Specifications
- Brand: Serene Homes
- Connectivity: WiFi
- Power Source: USB
- Detection Gases: Propane, Methane-Butane
- Alarm Type: Sound, Light
- 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
$117.99
- Specifications
- Temperature Range: 5°C to 85°C
- Power Source: Self-generating electricity
- Display Type: LED
Water Leak Detection Systems
8-in-1 Smart WiFi Water Quality Meter WiFi connectivity
$117.63
- Specifications
- Brand: Crown Global
- Connectivity: WiFi
- Precision: High
- Compatibility: Aquariums, Pools, Hydroponics
- Specifications
- Brand: 888 Auto Parts Town
- Availability: in stock
- Currency: RUB
- Specifications
- Brand: 888 Auto Parts Town
- Model: Tuya
- Connectivity: WiFi
- Compatibility: Alexa, Google Assistant
- Technology: PIR Infrared
- Power Source: Battery
- Specifications
- Brand: yieryi
- Connectivity: WiFi
- Compatibility: Tuya Smart
- Measured Parameters: PH, ORP, TDS, EC, Salt, S.G, Temperature, CF
- Use Case: Aquariums, Pools, Water quality testing
- Specifications
- Brand: Xiaomi
- Model: Lite
- Compatibility: MiHome, Apple HomeKit
- Monitoring Capabilities: CO2, PM2.5, PM10, Temperature, Humidity
- Display: Touch screen
- Specifications
- Brand: 888 Auto Parts Town
- Connectivity: ZigBee
- Compatibility: Tuya, Ewelink, Yandex
- Detection Type: Submersible
- Gateway Required: Yes
- Specifications
- Brand: Serene Homes
- Model: Doodle smart WiFi
- Compatibility: Tuya Smart HomeKit
- Connectivity: WiFi
- Power Source: Battery
- Installation: Wireless
- Specifications
- Brand: Serene Homes
- Connectivity: Wi-Fi
- Detection Type: Magnetic
- Installation: Wireless, DIY
- Specifications
- Brand: YAMAZEN
- Model: SS-38DX
- Function: Wood width detection, Base search, Wall search
- Included Accessories: Frame (SS-38DX)
- Specifications
- Brand: Serene Homes
- Model: ZigBee 3-in-1 Sensor
- Connectivity: ZigBee 3.0
- Siren Volume: 90 dB
- Hub Requirement: SmartLife Hub required
- Remote Control: Yes
- Specifications
- Brand: Tuya
- Connectivity: Wi-Fi
- Compatibility: Google Home, Alexa
- Color: White
- Specifications
- Brand: Serene Homes
- Connectivity: Zigbee
- Compatibility: Tuya app
- Detection Type: Door open/close, Window open/close
- Switch Type: Magnetic
- Color: White
- 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: AUBESS
- Connectivity: WiFi, ZigBee
- Compatibility: Smart Life app
- Alert Type: Built-in buzzer
- Installation: Easy
- Specifications
- Brand: Serene Homes
- Connectivity: Wi-Fi
- Compatibility: Tuya smart home ecosystem
- Installation: Easy
- Color: White
- Specifications
- Brand: Tuya
- Model: ZigBee
- Connectivity: ZigBee
- Compatibility: Alexa, Google Home
- Installation: Wireless
- Notifications: Remote alarm
- Specifications
- Brand: Vinde Home
- Connectivity: Wifi, Zigbee
- Detection Gases: Natural gas, LPG
- Alarm Type: Audible alarm
- Specifications
- Brand: HIMO Group
- Compatibility: Tuya Zigbee, Alexa, Home Assistant
- Functionality: Door open/close detection, Security alerts
Water Leak Detection Systems
Tuya ZigBee Flood Sensor White Smart Life APP remote monitoring
$45.04
- Specifications
- Brand: Tuya
- Model: ZigBee Flood Sensor
- Connectivity: ZigBee
- Compatibility: Smart Life APP
- Hub Required: Yes
- Color: White
- Specifications
- Brand: Super Dream Home
- Model: ZigBee PIR
- Connectivity: ZigBee
- Compatibility: eWelink APP, Zigbee2MQTT
- Function: Human presence detection, Home security
- Specifications
- Brand: Super Dream Home
- Model: Tuya
- Connectivity: WiFi
- Color: white
- Alarm Type: Water level alarm
- Compatibility: Tuya smart home ecosystem
- Specifications
- Brand: Super Dream Home
- Connectivity: ZigBee
- Color: White
- Compatibility: Works with ZigBee gateway
- Specifications
- Brand: Refreshing Home
- Material: Plastic, Electronic components
- Dimensions: Compact size for portability
- Weight: Lightweight for easy handling
- Specifications
- Brand: Super Dream Home
- Model: Tuya ZigBee Smart
- Connectivity: ZigBee
- Monitoring: Real-time
- Detection: Vibration, Tilt
- Alarm: Yes
- Specifications
- Brand: Xiaomi
- Compatibility: Zigbee
- Features: Fire alarm monitoring, Remote control, Sound alert sensor
- Included: No box
- Specifications
- Brand: Tuya
- Connectivity: WiFi
- Color: white
- Alarm Type: Water level alarm
- Specifications
- Brand: Super Dream Home
- Connectivity: ZigBee
- Compatibility: Alexa, Google
- Detection Type: Open and close
Gas Safety Equipment
Wi-Fi Gas Leak Detector with LCD Display Wi-Fi connectivity for remote monitoring
$34.32
- Specifications
- Brand: Automobile and motorcycle supplies
- Connectivity: Wi-Fi
- Display: LCD
- Installation: Wall-mounted
- Detection Type: Natural gas
- Plug Type: US Plug
- Specifications
- Brand: Super Dream Home
- Connectivity: ZigBee
- Compatibility: Alexa, Google Assistant
- Functionality: Door and window detection, Security alarm
- Installation: Peel and stick
- Specifications
- Brand: Super Dream Home
- Connectivity: ZigBee
- Compatibility: eWeLink APP, Alexa, Google, Yandex, Alice
- Color: White
- Specifications
- Brand: Super Dream Home
- Connectivity: WiFi, ZigBee
- Compatibility: Alexa, Google Assistant
- Detection Type: Door opening, Window opening
- Specifications
- Brand: Super Dream Home
- Connectivity: WiFi
- Compatibility: Alexa, Google
- Functionality: Open/close detection, Security alerts
- Specifications
- Brand: Super Dream Home
- Model: Tuya ZigBee
- Connectivity: ZigBee
- Compatibility: Alexa, Google
- Functionality: Open and close detection, Security alarm
- Specifications
- Brand: VantaGoods
- Compatibility: Tuya smart home systems
- Connectivity: WiFi
- Installation: Easy
- Specifications
- Brand: Super Dream Home
- Connectivity: ZigBee
- Compatibility: Alexa, Google Home
- Function: Open/close detection
- Specifications
- Brand: JOHO - CarGear
- Alarm Type: Sound
- Detection Type: Water leak, Overflow
- Quantity: 2 pieces
- 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
Water Leak Detection Systems
Door and Window Alarm Sensor Smart low battery notification
$20.55
- Specifications
- Brand: GoolRC
- Battery: Low battery notification
- Warning Modes: 2
- Installation: Easy
- Power Switch: One-touch
- Specifications
- Brand: Minco Home
- Connectivity: Wi-Fi
- Compatibility: Alexa, Google Home
- Color: white
- Monitoring: Remote via app
Water Leak Detection Systems
Smart Soil Moisture Tester Precision moisture measurement
$18.24
- Specifications
- Brand: DC-HOME-4
- Measurement Type: Moisture, Temperature
- Compatibility: Home automation systems
Water Leak Detection Systems
Tea Trash Can Leak Prevention Sensor Gadget Leak prevention sensor
$18.06
- 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: saimili
- Model: Tuya ZigBee
- Connectivity: ZigBee
- Technology: Infrared (PIR)
- Compatibility: Alexa, Smart Life app
- Functionality: Human detection, Remote control, Emergency alarm
- Specifications
- Brand: Oudun
- Connectivity: Zigbee, WIFI
- Detection Capabilities: Human presence, Light levels, Distance
- Compatibility: Alexa, Google Home
- Control: App-controlled
- Specifications
- Brand: HNyouchuang
- Alarm Volume: 120dB
- Sensor Type: Human Body Sensor
- Connectivity: Wireless
- Installation: Easy
- Specifications
- Brand: baoxun
- Power Source: 9V battery
- Alarm Type: Independent sound alarm
- Installation: Easy, no wiring required
- Ideal Location: Bathrooms, Under sinks, Near water heaters
- Specifications
- Brand: Tianma
- Operation: Wireless
- Sensor Type: Touch
- Alarm Sound: Loud
- Installation: Easy, No tools required
- Use Case: Doors, Windows, Valuable items
Water Leak Detection Systems
Water Tank Overflow Water Leak Detector Water leak detection
$7.43
- Specifications
- Brand: Liingyimn
- Compatibility: Aquariums, Water tanks
- Installation: Easy
- Alert Type: Alarm