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Doorbell Button 433MHz RF
R 169.00
Get notified on the ewelink app when the doorbell is pressed. The doorbell uses a 433mhz wireless connection.
Note: The doorbell needs to be connected to a RF Bridge which is not included.
Overview
Get notified on the ewelink app when the doorbell is pressed. The doorbell uses a 433mhz wireless connection.
Note: The doorbell needs to be connected to a RF Bridge which is not included.
Specifications:
Battery: CR2032 (Not included)
Standby: 1year
Gross Weight: 30g
Radio frequency： 433MHz
Work with Sonoff/Eachen RF Bridge
RB-Doorbell
46 Items
Specific References
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Get notified on the ewelink app when the doorbell is pressed. The doorbell uses a 433mhz wireless connection.
Note: The doorbell needs to be connected to a RF Bridge which is not included.