Infrared Motion Sensor Doorbell

EASY, FAST, WIRE-FREE INSTALLATION: the sensor detects motion and sends a signal to the receiver. More than 1 transmitter SKU is optional.

SELECTABLE RINGTONES: the receiver is a doorbell design with 36 different ringtones from melody sounds to simple basic buzz for personal preferences and 5 welcome songs for retail business use.

WIDE RANGE: The transmission range of the driveway alarm is up to 918ft (the distance from the detector to the receiver) and the detection range of the infrared sensor is approximately 13-26ft to keep you informed and safe. You can put the motion sensor detector at the room of Alzheimer's sleepwalking elderly and put the receiver in your house.

SPECIFICATIONS

• Volume: 0-110db
  
• Use of premises: Home office villa hospital school factory store
• Type: Doorbells
• Receiving distance: 280M Remote (in open area)
  
• Power Source: Battery, AC
  
• Infrared motion sensor power supply: 3*AAA alkaline battery(battery not included)
  
• Doorbell Type: Wireless
• DIY Supplies: Electrical