Durvju vai logu atvēršanas/aizvēršanas sensors. Description of 433MHz Door Sensor: Input voltage: 12V (23A) Standby current: <10uA Alarm current: <45mA Wireless frequency: 433M 75KHZ 330K EV1527 Wireless distance: 80M (in open space) Working temperature: -10C+50C Humidity: <80% RH