Wireless 2-zone motion detector for room monitoring, PIR detection range 12m x 120°. Two PIR sensors prevent the movement of small animals from triggering a detector. To make this possible, the installation height must be approx. 1.20m. The sensitivity to fault messages can be adjusted in two stages. Occupies an address in the 9000 system. A detector can be triggered using an LED. For wall or corner mounting. Includes tamper protection. Radio frequency: 868MHz. Power supply: Lithium battery AA 3.6V (LST14500, included). Operating temperature: -10°C to +40°C. Dimensions: 60 x 180 x 55mm.