Kerui | KERUI Wireless Indoor Motion Sensor Doorbell Alert Chime Alarm Burglar for Home Shop Store Visitor When Entering Door Opens

Features:Welome Chime 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.1. Voice/alarm/music mode for you to select2.4 levels volume adjustable3.32 musics selectable4. Power supply: 3 AAA batteries(not included)5. 2-6 meters detection distance6. 110° horizontal detection angle and 15° vertical detection angle7. Welome Chime With Remot ControlNote1.When you select music in music mode,press music button to choose music then mount the item to work directly;If later you want to switch off,please let the whole music finish and blue light stop flashing absolutely,then switch off without triggering again,the selected music will be memorized.2.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)3.put in battery and adjust angle to avoid false alarm, not suitable for outdoor because of lack of waterproof function.Voice ModeWorking Ding Dong, hello welcome in human voice,with flashing blue lightUsage:Switch mode button to voice diretly,press volume button to adjust volume according to your need.Music ModeWorking: Play the music you select with flashing blue light.Usage: Switch mode button to music first,Press music button to select a music you like ,volume button to adjust volume based on your need.Alarm ModeWorking: Continous alarm sound for 15 seconds with flashing blue light.Usage: Switch mode button to alarm directly,Volume can not be adjusted in this mode.Remot ControlInstallationThe horizontal detection angle is 110 degree while vertical detection angle is 15AttentionNo matter which mode the motion chime is ,when it plays voice/ alarm/ music, you can not forcibly switch off it or cut off power unless they finishes completely and blue light stops flashing, or all the settings will be reset.Suitable for many placeThis product is suitable for a variety of occasions, shopping malls, shops, supermarkets, home doors, offices and so onInstallation tipsThe product can be installed as shown in the picture.Indoor easy standalone all-in-one welcome alarmThis PIR sensor doorbell chime alarm works independently and can not work KERUI & FUERS alarm and accessory3AAA Batteries(not included)9-15V power adapter-powed(Product without power adapter and need)Technical parameter:1. Working current: 2. Size: 8050*75mm (L * W * H)3. Installation height :1.5m-2.5m4. Wireless operating frequency: 433MHz5. Sound: Up to 90 db11. Product detail