Buzzer Motion Detector Home Security | 8 ringtones | Signal with light and sound

Buzzer Motion Detector Home Security | 8 ringtones | Signal with light and sound

This infrared motion sensor can be connected wirelessly to a siren, so you always know if someone or something is approaching.
The PIR motion sensor works on batteries, so you can place it anywhere you want. It has a large detection range to ensure that you can monitor a large area for movements.
The siren can communicate wirelessly with the sensor up to a distance of 80 meters. The sound drowns out the sound in a busy room and can be easily adjusted in volume to suit your needs.

Properties:

• Battery powered - for maximum flexibility regarding sensor placement (6x AA, not included)
• Low power consumption of less than 300 uA - the batteries last up to a year
• Choose from 8 different melodies - for every occasion
• Noise level of 85 dB - nobody enters unnoticed
• Large detection range - gives a message if movement is detected within a large area
• Wireless communication at 433 MHz (over a distance of 80 meters) - for easy installation

Specifications:

Datasheet: