PIR detector via radio (unidirectional and bidirectional) with 868 or 433 MHz frequency. Complies with EN50131, Grade 2 standards. Range of action up to 10 m and 90°. Small and elegant detector ideal for residential use. Mounting height: 2.4 m. Fully supervised: Sabotage, failure, low battery. It works with 1 lithium battery, type CR123 of 3 V. Autonomy 3 years. Easy replacement of the battery by the end user. Consumption: 10 µA at rest. Operating temperature: -10 to 55 ° C. Dimensions 102.5 x 40.5 x 41.5 mm. Compatible with: Agility / WiComm / WiComm pro from version 5.17, LightSYS from version 5.80 and ProSYS Plus from version 1.2.1.7