ขาย DC 433 MHz สวิทช์ควบคุมระยะไกล 220 V 1-CH Relay ราคาที่ดีที่สุด

Specifications: Product Type: 1 Channel Remote Control Transmitter + Receiver Encoding Type: Intelligent Learning Code RF Working Mode: Superheterodyne Reception Modulation Mode:ASK RF Frequency: 433MHz Working Mode:Momentary, Toggle and Latching Input Voltage: AC 85V~250V(Receiver) Quiescent Current: 5mA Receiving Sensitivity: >97dbm Working Current: <25mA Transmitting : 10mW Remote Control Range: >50m (Free Space) Wired Connection Way: Fixed Wiring Pillar Output Terminal: NO,COM,NC Receiver: Materials: ABS Circuit Board Size: 6.5 * 3.2 * 1.6cm/ 2.5 * 1.25 * 0.62in Circuit Board Weight:20g / 0.7oz Package Size:8.1 * 3.6 * 2.0cm / 3.1 * 1.2 * 0.78in Encoding Type: Learning Code (1527), Fixed Code(2262). Package List: 1 * KR2204 Single Channel Remote Receiver Control Switch