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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 128 items

Fire Safety Equipment
(3)

Airthings 325 Bluetooth connectivity

$179.99
  • Features
  • Bluetooth connectivity
  • Humidity and temperature sensors
  • Continuous radon monitoring
Water Leak Detection Systems
(no rating)

Moen 920-005 White Real-time smartphone notifications via app

$116.11 $122.23
  • Features
  • Real-time smartphone notifications via app
  • 24/7 constant monitoring for leaks
  • Remote sensing disc extends detection up to 4 feet
Water Leak Detection Systems
(no rating)

GoveeLife H5059+H5044 White 1804ft ultra-long range connectivity

$99.99 $79.99
  • Features
  • 1804ft ultra-long range connectivity
  • SMS/email/app push notifications with sound alarm
  • 5-year battery life
Fire Safety Equipment
(3)

Aqara PS-S02E Zone positioning up to 30 zones

$82.99 $54.99
  • Features
  • Zone positioning up to 30 zones
  • Multi-person detection up to 5 people
  • Fall detection with ceiling mount
Fire Safety Equipment
(4)

PGST A105F Real-time alerts with no monthly fees

$59.99 $54.99
  • Features
  • Real-time alerts with no monthly fees
  • Multiple alarm modes for peace of mind
  • Intelligent and precise control system
Gas Safety Equipment
(no rating)

KOABBIT KH158 Black 4-in-1 Upgraded Gas & Carbon Monoxide Detector

$55.99 $62.99
  • Features
  • 4-in-1 Upgraded Gas & Carbon Monoxide Detector
  • 4-in-1 Upgraded Sensor
  • Combination Gas & Carbon Monoxide Detector
Water Leak Detection Systems
(no rating)

METAK Wifi-W13+WD61x6 White

$51.29
  • Features
  • Real-time app alerts for leaks via 2.4GHz WiFi gateway
  • Drip and flood detection with top and bottom sensors
  • Supports up to 24 sensors with 328 feet range
  • Features
  • Monitor AC power status remotely
  • Receive notifications via app, email, text
  • 110 dB sounder with LED lights
Water Leak Detection Systems
(no rating)

AEOTEC GP-AEOWLSUS White

$39.99
  • Features
  • Detects water leaks and moisture for flood protection
  • Monitors temperature from 32 to 104°F
  • Sends immediate alerts to your phone via app
Water Leak Detection Systems
(no rating)

SwitchBot W4402000 White Real-time notifications via Wi-Fi without hub

$39.99
  • Features
  • Real-time notifications via Wi-Fi without hub
  • High sensitivity detects water as low as 0.5mm
  • 100dB loud alarm for alerts
Water Leak Detection Systems
(no rating)

YoSmart YS1603+2YS7903 LoRa technology for extreme long range

$39.99
  • Features
  • LoRa technology for extreme long range
  • SMS/Text, Email & Push Notifications
  • Works with Alexa, IFTTT, Home Assistant
Fire Safety Equipment
(no rating)

OLUNCLE OL0902U Dual Sensors Protection

$39.90 $46.97
  • Features
  • Dual Sensors Protection
  • Alarm and LED Indication
  • Low Battery Warning
Fire Safety Equipment
(2)

Sonoff SNZB-02D Real-time monitoring

$34.00
  • Features
  • Real-time monitoring
  • Works with ZB Bridge-P
  • Compatible with ZB Dongle
Water Leak Detection Systems
(no rating)

Moen 920-004 White Detects water leaks to prevent home damage

$29.21 $44.98
  • Features
  • Detects water leaks to prevent home damage
  • Provides 24/7 monitoring and real-time smartphone notifications
  • Connects to Moen Smart Water Network App for customization
Gas Safety Equipment
(10)

BSIDE G1 Natural Gases Leakage Detection

$26.56
  • Features
  • Natural Gases Leakage Detection
  • LCD Display with Backlight
  • Sound, Light & Vibration Alarm
Water Leak Detection Systems
(no rating)

Nuleto CD15 White Whole-property coverage up to 492 feet

$25.99
  • Features
  • Whole-property coverage up to 492 feet
  • Multi-channel alerts via SMS, phone calls, and app push
  • 110dB ultra-loud alarm with adjustable volume
Fire Safety Equipment
(no rating)

LinknLink eMotion Pro 24GHz precise radar presence detection

$23.31 $25.90
  • Features
  • 24GHz precise radar presence detection
  • Wide barrier-breaking detection signal
  • IR control and brightness sensor
Fire Safety Equipment
(no rating)

X-Sense SBS50 Broad Compatibility with X-Sense devices

$22.99
  • Features
  • Broad Compatibility with X-Sense devices
  • Supports up to 50 devices
  • Loud 100 dB Alarm
Fire Safety Equipment
(2)

Mi 2 Smart home integration

$22.28
  • Features
  • Smart home integration
  • Easy installation
  • Real-time alerts
Fire Safety Equipment
(4)

Tuya DWS09

$18.99
Fire Safety Equipment
(7)

Xiaomi Door and Window Sensor 2 Global version

$16.99
  • Features
  • Global version
  • Compatible with Xiaomi ecosystem
  • Easy installation
Water Leak Detection Systems
(no rating)

SwitchBot W4402000 White

$15.49 $17.99
  • Features
  • No hub required with direct WiFi alerts and app/email notifications
  • Ultra-sensitive 0.5mm detection with high-precision probes
  • 100dB adjustable alarm with smart mute via app
Fire Safety Equipment
(no rating)

Sanofuturion WHMC01 Instant Open/Close Detection & Alerts

$13.59 $12.99
  • Features
  • Instant Open/Close Detection & Alerts
  • 6-Month Super Battery & Hassle-Free Setup
  • Smart Home Voice Control
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