BUSCH-JAEGER 6851/9-135 motion detector Busch-Wächter | 90°, Bluetooth | anthracite

The electronic motion detector detects heat movements with a non-potential-bound normally open output. It offers a detection and operating mode display, floor and rear field monitoring and flexible installation (+/- 30°) thanks to three swivel joints and a profile lens for precise detection (50 sectors, 200 switching segments). Other features include brightness-independent test operation, integrated dismantling difficulty, additional switching on option via opening button and an adjustable twilight sensor. Automatic interference suppression, glare protection and range stabilization (summer/winter operation) are integrated. Suitable for single-point, wall and ceiling mounting as well as corner mounting with the appropriate adapter. Connection terminals for various conductor types and settings via potentiometer or Bluetooth/app: switch-off delay, switching threshold, test operation, permanent ON/OFF, comfort function, timer, detection field in 3 levels, detection sensitivity and operating mode.