Wireless doorbell kit, including 1 receiver and 1 PIR motion detector, security system.

Offers two operating modes: LED flashing only, or LED flashing and simultaneous audible signal. The volume is adjustable to three levels: high, medium, and low. 38 ringtones are available. The receiver has an operating range of up to 70 meters. The PIR motion detector has a detection range of 3 to 7 meters. Suitable for homes, offices, shops, hotels, and other buildings. Ideal for discreetly alerting businesses when customers enter. Can also be used to signal the entry or exit of pets. Applications: entry alarms, burglar alarms, hallway alarms, pet detectors, car alarms (inside vehicles), warehouse monitoring, power outage alarms for cabinets, garages, and garden sheds, mailbox detectors, and entry or passage detection. The pack includes: a plug-in electronic receiver, a PIR motion detector (requires 3 AAA batteries, not included) and an English user manual.