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Smart Fingerprint Lock
A4937
Doorbell: Wireless and battery-operated doorbell with a frequency of 433MHz is suitable for Tuya Smart Home alarm systems and various uses such as alarm, emergency call or doorbell. With a single click, it sends an alarm signal to the receiving panel,…
Wireless Battery Doorbell for Alarm Systems and Smart Home
Doorbell: The 433MHz wireless and battery-powered doorbell is suitable for Tuya Smart Home alarm systems and various uses such as alarm, emergency call or doorbell. With a single click, it sends an alarm signal to the receiving panel, making it ideal for homes, hospitals, the elderly or children. The signal is stable and has a wide range of operation.
FITNESS
Package Contents
• 1 x Alarm Button
• 1 x Double-sided adhesive for mounting