Hombli HBSA-0108 smoke detector Photoelectrical reflection detector Wireless

The Hombli HBSA-0108 smoke detector is a wireless photoelectrical reflection detector designed to detect smoke reliably and notify you both locally and remotely. The unit is battery powered (3 V lithium) and is supplied in a compact, low-profile housing with a diameter of 12 cm, a height of 31.5 mm and a weight of 142 g. The detector combines a photoelectric sensor with wireless connectivity to provide audible alarm and app notifications for faster response to potential fires.

Advantages

This photoelectrical reflection detector triggers a loud audible alarm when smoke is detected and simultaneously sends real-time notifications to your smartphone via the Hombli app. The device supports remote muting and status checks from the app, weekly self-tests of battery and sensor health, and offers an estimated 10-year internal battery life under normal conditions. The detector’s slim, unobtrusive design and grey finish blend with most ceilings while an integrated button enables pairing and local mute operation.

Suitable for

• Residential rooms such as living rooms, bedrooms and hallways
• Small apartments and rental properties where wireless installation is preferred
• Places requiring remote alerts and monitoring via smartphone

Key specifications

• Detector type: photoelectrical reflection sensor
• Connectivity: wireless (Wi‑Fi via Hombli app)
• Power source: 3 V lithium battery with estimated 10-year service life
• Audible alarm level: >85 dB
• Dimensions: diameter 12 cm, height 31.5 mm
• Weight: 142 g
• Colour: grey

How to use

Mount the detector using the supplied magnetic mount and adhesive or a single screw, then connect the device to your Wi‑Fi network and add it to the Hombli app. The integrated button allows pairing and local muting of accidental alarms. In normal operation the detector performs weekly self-tests of battery and sensor and will send push notifications to the app if smoke is detected or if maintenance is required. If an alarm is triggered you will hear the local alarm and receive an app notification with guidance on actions to take.

Usage recommendations

Install one detector per sleeping area and on each floor for optimal coverage, place it on the ceiling away from air vents or cooking appliances to reduce false alarms, and keep the detector free of dust by removing it from the magnetic mount periodically for inspection and cleaning. Check the Hombli app for battery and sensor status and follow local safety regulations for placement and number of detectors.