BBL Security Wireless Entrance Door Chime | White, 9cm

BBL Security Wireless Entrance Door Chime OverviewThe BBL security wireless entrance door chime in white is specifically designed to welcome guests or alert you when someone enters your premises. Moreover, this compact, optical induction chime is ideal for home, office, or retail spaces. In addition, the device detects light changes and triggers a pleasant ringtone, thereby alerting you to movement from up to 6 meters away.BBL Security Wireless Entrance Door Chime Benefits and Key Details Optical-Induction Sensing: Detects light changes to activate the chime when someone approaches or passes by. Compact and Wireless Design: No wiring needed; powered by 3 AA batteries for easy installation. Pleasant Chord Ringtone: Welcomes guests or alerts you with a soft, pleasant sound. 6-Meter Detection Range: Senses movement from up to 6 meters away, depending on light conditions. Energy Efficient: Low power consumption, with a standby current of less than 200uA. 85dB Volume: Loud enough to be heard clearly in the surroundings.Steps to Follow for Installing the BBL Security Wireless Entrance Door ChimeInstallation Choose a well-lit location opposite to the light source for optimal detection. Avoid installing in overly dark areas or locations where light constantly changes. Use the included installation guide for correct placement.Operating Instructions Insert 3 AA batteries (not included). Ensure the ON button is activated. Test the unit by walking past to trigger the chime.Technical Specifications of Entrance Door Chime Working Voltage: DC4.5V (3 AA batteries) Working Current: 180mA Standby Current: <200uA Volume: 85dB (at 30cm) Working Distance: ≤ 6m (depends on light conditions)Other Products You May Need for Your Home Security: Key Box with 4 Combination Lock, Steel | Black | Large Brass Padlock 38mm with Long Shackle, 3 Keys Lock Installation Kit Health and SafetyEnsure that the chime is placed in an area with stable lighting; additionally, avoid locations with frequent light changes to prevent unwanted triggering. Furthermore, always use fresh batteries and replace them together to avoid leaks or malfunctions. Lastly, keep the device indoors and avoid exposing it to outdoor elements.Want To Know More On How Do Door Sensor Work? Click On This Link To Find Out More