Duplicatore Telecomando 433.92Mhz 4 Canali Rf Allarme Auto Porta Gara AM
Channels: 4. If you do not receive our reply within 48 hours, pls. If you are satisfied with our service, pls. Working Temperature: -10℃~ 50℃. Transmission Power: ≤100mW. Distance: 50 ~ 100m. Working Frequency: 433.92MHz.