MOTION/BRIGHTNESS SENSOR FABH65S-WG

Wireless motion detector/dusk switch, surface mount. • Dimensions 84 x 84 x 39 mm. • Glossy pure white. • Protection class IP54. • With solar cell. In factory shipment condition, the energy-storing batteries are empty and must be charged in bright daylight for approximately 10 hours. Under normal ambient light conditions (daily average of at least 200 lux), the energy generated by the integrated solar cell is sufficient to power the FABH65S. The energy reserve stored in the capacitors covers the nighttime power demand. The sensor does not require mounting depth behind its mounting plate and can be screwed onto any flat surface. The entire module can be detached from its housing for screw mounting. We recommend using stainless steel countersunk screws 2.9x25 mm, DIN 7982 C, for screw mounting, as well as for 5x25 mm plug-in plugs and 55 mm junction box mounting. Two stainless steel countersunk screws 2.9x25 mm and 5x25 mm plugs are included. The sensor measures light levels between 0-510 lux and transmits a wireless radio frequency message to the Eltako wireless network every 100 seconds if the light level changes by at least 10 lux. If the sensor detects motion, it immediately sends the signal twice. The turn-off signal is transmitted after a fixed delay of 1 minute. If no change occurs, a status message is always sent every 20 minutes. When programming the actuators, the switching threshold for turning the light on/off is set based on light level. If FABH detects motion, the device turns on, and only when all FABH units programmed to the actuator detect no motion for one minute, the actuator's turn-off delay begins, if previously set. For wall mounting, the FABH65S must be installed with the openings facing downward. This product description is an automated translation of the original Finnish description.