Smart home sensors

Before you choose

Compare the details that matter, then check the full product page.

Climate Dot sensor →

Zigbee connection; requires a compatible coordinator. CR2032 battery format. Check your hub device-support list before ordering.

Indoor dry use. Wipe with a dry cloth and keep vents clear.

Bluetooth connection. Two AAA batteries. Confirm app and phone compatibility before setup; remote access needs a compatible gateway.

Wipe dry. Avoid bathrooms with splashing water and locations close to heat sources.

Zigbee; compatible coordinator required. CR2032 battery. This sensor detects water at its contacts and does not shut off the supply.

Dry the unit after contact with water. Do not submerge or install outdoors.

Zigbee; compatible coordinator required. CR1632 battery. Check the mounting gap and hub support before purchase.

Indoor use. Keep mounting surfaces clean and inspect adhesive periodically.

Zigbee; compatible coordinator required. Two AAA batteries. Position and surroundings affect detection.

Keep the lens clean with a soft dry cloth. Not a substitute for a professionally installed alarm.

USB 5 V power; cable included, adapter separate. Zigbee device support varies: check the compatibility list for each sensor.

Keep ventilated and dry. Use a suitable regulated USB supply.

Zigbee; compatible hub required. CR2032 battery. Available actions depend on the hub integration.

Wipe dry. Keep away from water and remove the battery for long-term storage.

Zigbee; compatible coordinator required. Two CR1632 batteries total. Confirm mounting space for both pieces at each opening.

Wipe dry and check mounting pads periodically. Test alerts after battery changes.