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Buy Sensors & Alarms for Home Safety

Protect your home with our Sensors & Alarms. From CO detectors to water leak systems, find the right safety equipment for your needs. Shop now for peace of mind.

Found 533 items

Fire Safety Equipment
(no rating)

Digital Carbon Monoxide Detector Digital display

$154.00
  • Features
  • Digital display
  • Carbon monoxide detection
  • Smoke and fire detection
CO Detectors & Alarms
(2)

RATOC RS-WFCO2 White Wi-Fi connectivity

$123.55
  • Features
  • Wi-Fi connectivity
  • CO2 level monitoring
  • Compact design
Fire Safety Equipment
(no rating)

Tuya 107T Dual network WiFi and 4G

$119.14
  • Features
  • Dual network WiFi and 4G
  • 4.3-inch touchscreen display
  • Supports up to 100 wireless accessories
Water Leak Detection Systems
(no rating)

Water Leak Sensor White WIFI connectivity

$106.62
  • Features
  • WIFI connectivity
  • Water detection alert
  • Remote app control
Water Leak Detection Systems
(2)

TOMTOP JMS ALS136 Water tank level control

$90.70
  • Features
  • Water tank level control
  • AC 200V operation
  • Alarm signaling
CO Detectors & Alarms
(no rating)

Wi-Fi Carbon Monoxide Detector Wi-Fi connectivity

$39.14
  • Features
  • Wi-Fi connectivity
  • LCD display
  • 70 dB alarm sound
Water Leak Detection Systems
(no rating)

WiFi Smart Water Sensor Leak detection

$31.81
  • Features
  • Leak detection
  • WiFi connectivity
  • Remote alerts
Water Leak Detection Systems
(no rating)

Global Finds Tuya Smart WiFi Robot WiFi connectivity

$29.35
  • Features
  • WiFi connectivity
  • Leak detection sensors
  • Wireless control
Water Leak Detection Systems
(no rating)

Liquid Level Sensor Simple installation

$27.67
  • Features
  • Simple installation
  • Portable design
  • Practical use
Water Leak Detection Systems
(2)

Water Leak Detector High sensitivity monitoring

$24.64
  • Features
  • High sensitivity monitoring
  • ZigBee connectivity
  • TUYA Smart app alerts
Fire Safety Equipment
(no rating)

Smart Siren Security Alarm Wireless Zigbee 3.0 protocol

$24.23
  • Features
  • Wireless Zigbee 3.0 protocol
  • Works with Alexa and Google Assistant
  • 90 dB sound level
  • Features
  • Electrochemical carbon monoxide sensor
  • LCD display with alarm memory
  • Loud 80 dB alarm sound
Fire Safety Equipment
(2)

Recessed Magnetic Switch DC100V 10W

$21.72
  • Features
  • DC100V 10W
  • NO NC Door Sensor
  • Window Reed Switch
Water Leak Detection Systems
(no rating)

Smart Water Leak Sensor WiFi connectivity

$21.39
  • Features
  • WiFi connectivity
  • Flood detection
  • Tuya compatible
  • Features
  • AC220V compatible
  • Iron NC wired
  • Recessed design
  • Features
  • Detects LPG and methane leaks
  • Auto shut off valve for safety
  • Wall-mounted installation
Water Leak Detection Systems
(2)

Smart Wi-Fi Water Leak Detector Wi-Fi connectivity

$21.10
  • Features
  • Wi-Fi connectivity
  • Wireless operation
  • Leak detection alerts
Water Leak Detection Systems
(no rating)

MOES ZSS-S02-WL Real-time app monitoring

$20.33
  • Features
  • Real-time app monitoring
  • ZigBee wireless connectivity
  • Waterproof IP66 rating
Water Leak Detection Systems
(no rating)

Tuya TS0207 Zigbee 3.0 communication protocol

$20.33
  • Features
  • Zigbee 3.0 communication protocol
  • Remote monitoring via app
  • Water detection sensitivity 0.02 inches
Water Leak Detection Systems
(no rating)

Auto Accessories Home 2247509000 Detects water in diesel fuel

$19.58
  • Features
  • Detects water in diesel fuel
  • Triggers warning light when water present
  • Easy to install
  • Features
  • WiFi connectivity for remote monitoring
  • App notifications and history log
  • Voice control with Alexa and Google Assistant
  • Features
  • Wireless operation
  • ZigBee connectivity
  • Emergency assistance
Fire Safety Equipment
(2)

OmniShop Tuya Wireless connectivity

$15.14
  • Features
  • Wireless connectivity
  • Temperature monitoring
  • Humidity monitoring
Water Leak Detection Systems
(no rating)

Water Leak Detector Alarm Sound alarm for water leaks

$12.43
  • Features
  • Sound alarm for water leaks
  • Detects water overflow
  • Security system integration
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