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Tuya Smart Home Security Device Button Type Emergency Alarm Radio Frequency Bracelet Watch For Children

$549

Tuya Smart Home Security Device Button Type Emergency Alarm Radio Frequency Bracelet Watch For Children

Basic Parameters

Standby Currents	less than 3uA
Alarm Current	less than15mA
Wireles Transmitting Distance	less than 80m (open area/ no-interfering)
Wireless Transmitting Frequency	433MHz
Case Material	ABS plastics
Operating Temperature	’-10 ~55 degrees
Operating Temperatue	less than 80% (No coagulation)

Tuya Smart Home Security Device Button Type Emergency Alarm Radio Frequency Bracelet Watch For Children