king KRF-PIR-SENSOR 배터리 구동 RF 점유 센서 설치 가이드
king KRF-PIR-SENSOR Battery Powered RF Occupancy Sensor Product Specifications Product Name: KRF-PIR-SENSOR Power Source: Battery-powered Compatibility: Works with the thermostat for temperature control Placement: Flexible placement on the table or wall mounting Features: Motion-activated, energy-saving Power: two AA batteries Operating…