household sensors & alarms (56 items)

Geist RDPS is a magnetic normally-closed dry-contact sensor used to monitor remote door position. Includes 30ft / 9m cable.

Smart Contact Sensor Your Windows & Doors Safeguard - Real-Time Monitor - Instant Notification - Smart Automation - Versatile Uses - Easy Setup Know the Status Stop wondering if you closed all your...

Smart Motion Sensor Light Up Every Room You Walk In - Motion Detection - Works with Tapo Devices - Sensitivity Control - Flexible Awareness Zone - Magnetic Mounting Hands-free Control No more fumbl...

ENCR-10 is a dedicated enclosure for CoreStation. With backup battery, tamper switch, 8ch power distribution board, and power status LED, ENCR-10 provides highly reliable performance. System Safegu...

Shelly Plus Smoke (the Device) is a smart photoelectric smoke alarm, which is effective at detecting slow fires that smolder for hours before bursting into flames. Sources of these fires may includ...

WHY SHELLY GAS? Protect your home from gas leaks Shelly GAS is a certified gas detection sensor. Its precision for measuring gas leaks can help you provide additional protection for your home, fami...

WiFi-operated flood sensor Shelly Flood detects for any type of leakage and has a built-in temperature sensor and is the world’s first Wi-Fi Flood sensor with Temperature measurement, working up to...

WiFi-operated gas sensor with sound and light alarm Shelly GAS is a compact and highly sensitive Compressed Natural Gas (CNG) detector providing additional protection for your home and family.

Easy smart lighting Get peace of mind both home or away with the Secure contact sensor! Place it on doors, windows, cabinets, safes, and more with the included adhesive backing — and a receive noti...

Glasbruchmelder (neues Design) Protect/ProHome

IR-Lichtschranke IR 500 Protect/ProHome

Be alerted when carbon monoxide is detected in your home, wherever you are The Netatmo Smart Carbon Monoxide Alarm monitors your fuel-burning appliances (boiler, fireplace, wood-burning stove, gas ...

Take action even before an intruder breaks into your home The Smart Door and Window Sensors alert you to a problem even before a break-in occurs. Installed on the doors and windows of your choice, ...