Doorbell Button 433MHz RF-DBB

Sale price R 158.00 (ex. VAT) Regular price R 199.00 (ex. VAT)

Battery: CR2303*1
Standby: 1year
Gross Weight: 30g(Battery included)
Radio frequency: 433MHz
Work with Sonoff/EACHEN RF Bridge
also:
Ding Dong Chime