Product Review

The 1byone driveway alarm provides a solution to alert you the moment someone enters your property It's not only very convenient but also extremely affordable When movement is detected the Passive Infrared (PIR) sensor sends a wireless signal to the receiver from up to 300m/1000ft away Adjusting the receiver you can choose to be alerted by a high or low chime or alarm tone or instead with just a silent LED flash To avoid false alarms Don't mount the PIR sensor in direct sunlight (as moving heat sources would trigger the PIR) or in a place affected by wind When installing outside it's best to mount it in a shady protected place with minimal changing temperatures Also avoiding mounting on UPVC or metal doorframe surfaces which may reduce the transmission range Specifications Signal options Door-ring Sound visual LED flash Door-ring Sound +Visual LED flash 36 ringtones for the selection Easy DIY using Doorbell system can be extended with sensors and receivers PIR Sensor detecting distance 24ft/8m approx PIR Sensor detecting angle 45 degree Operation distance 984ft/300m (Open field) Power supplier Receiver AC110V-120V PIR sensor DC 4 5V (3x1 5V AAA batteries) Included in the Package 2 x PIR sensors 1 x doorbell receiver 2 x wall plugs 2 x screws 1 x Instruction manual 1byone Get Support at https //www /hz/help/contact/A2HZ4BCI0L23F0?sellerID=ATVPDKIKX0DER& 100% SATISFACTION - We stand behind our products 100% with a 90-day Return and 24-month If you have any questions or issues feel free to reach us directly at any time!