Motion detector Hombli HBSM-0100 — PIR wireless wall sensor, 8 m detection, battery-powered, black

Hombli HBSM-0100 is a compact wireless wall-mounted motion detector with a passive infrared (PIR) sensor and an 8 m detection range. Intended for indoor use, the battery-powered unit uses a lithium cell and measures 38 × 35 × 46.5 mm. It detects movement to trigger lighting, security alerts and home automation scenes and operates via energy-efficient Bluetooth in combination with a Hombli Smart Bluetooth Bridge.

Advantages

The sensor combines PIR motion detection with low-power Bluetooth connectivity to provide reliable indoor presence sensing without the need for wiring. Its small form factor and wall-mount design make placement flexible in hallways, rooms or near entrances. Battery operation simplifies installation and replacement, while the device’s compatibility with Hombli smart systems enables notifications and automation of other devices.

Suitable for

• Detecting movement in corridors, living rooms and entryways
• Triggering smart lights and automated scenes
• Integrating into a Hombli Smart Bluetooth Bridge system for remote alerts

Key specifications

• Sensing technology: Passive infrared (PIR)
• Detection range: up to 8 m
• Power source: lithium battery (user-replaceable)
• Mounting type: wall-mounted
• Connectivity: Bluetooth (requires Hombli Smart Bluetooth Bridge)
• Dimensions: 38 × 35 × 46.5 mm
• Recommended use: indoor only

How to use

Mount the Hombli HBSM-0100 on a wall at the desired height and orientation so the PIR sensor has a clear view of the monitored area. Insert the lithium battery and pair the sensor with a Hombli Smart Bluetooth Bridge following the bridge’s pairing procedure. Once paired, configure detection sensitivity and automation rules in the Hombli app to send notifications, control lights or activate scenes when motion is detected.

Recommendations

Place the sensor where it has an unobstructed line of sight to the area to be monitored and avoid aiming it directly at heating vents or windows with direct sunlight. For best battery life, choose mounting locations that minimize frequent false triggers and check the Hombli app periodically for battery status and firmware updates via the Bluetooth Bridge.