Photos of buyers
Specifications
- Origin: CN(Origin)
- Battery: CR2032
- Working temperature: -20 Celsius-60 Celsius
- Working humidity: Less than or equal to95%RH (non-condensing)
- Emission frequency: 10dBm
- Emission current: peak value 45mA, average1-2mA
- Quiescent current: 2-3uA
- Emission distance: 100m+(Open space)
- Wireless frequency: Zigbee 2.4GHz
Tuya ZigBee SOS Button Sensor Alarm Elderly Children Alarm Emergency Help Switch Tuya Smart Life App Remote Control
15.99
$
2
orders
/
9
reviews
Price history
- for 3 month
- for half a year
- Requires Alitools extension
The Alitools extension is required to keep track of an item and receive notifications when prices drop.
Price drop notification
15.19 $ (-5%)
15.19 $ (-5%)
14.39 $ (-10%)
13.59 $ (-15%)
12.79 $ (-20%)
Out telegram bot will notify you once the price drops to the desirable one