Wireless Motion Sensor Door Bell for Business Entrance

About this item

• ♫ Attention & Warranty: No matter which mode the pir shop entry chime is, when it plays voice/alarm/music, you can not forcibly switch off it or cut off power unless they finishes completely and red light stops flashing, or all the settings will be reset. 12-month warranty, technical support and friendly responsive customer service within 24 hours. Any questions, welcome to contact us by here email.
• ♫ Supply Mode: There are two ways to power this doorbell chime: 9-15V power adapter and 3 AAA battery (Please note that power adapter and battery are not included in the package, you need to buy them by yourself). It is more convenient to use battery to power, without the limit of installation place while working time will be more lasting if using power adapter.
• ♫ Brief Introduction: Combined with motion detection, 90db alert and flashing red light, 2-6M detection range in open area, this standalone, all-in-one chime alarm plays an important role in informing you of intruder or visitor. The pir motion chime sensor alarm is suitable for shop, office, home, business etc., to alert you when it detects movement, user-friendly operation and easy installation, favorable home alarm system.
• ♫ Simple Setup: The chime motion sensor has a horizontal detection range of 110° and a vertical detection range of 15°. It includes two screws and double-sided tape for installation. You can use it right away after inserting the battery and adjusting the angle to prevent false alarms; however, it is not designed for outdoor use. If the device fails to detect movement reliably, activates intermittently, or triggers false alarms, please reposition the motion sensor to optimize its angle or replace the battery to improve performance.
• ♫ Main Function: Voice/alarm/music mode for you to select with mode button according to the need, “Dingdong, hello, welome”in voice mode; about 15 seconds continous alarm sound in alarm mode; play the music you select in music mode. 4 levels volume adjustable with volume button; total 32 musics selectable with music button.