Photos of buyers
Specifications
- Origin: CN(Origin)
- Model Number: R68
- Working frequency: 433MHz
- Voltage: 3V button battery
- Material: PC/ anti scratch
- Under voltage monitoring: 7.5V+/-0.5V
- Static current: ≤10uA
- Triggering distance: 25-35mm
- Emission distance: ≥120m (open area)
- Emission frequency: 315MHz/443 MHz
- Operating temperature: -10°C ~+50°C
- Dimension: L60*W24*H13mm
YAOSHENG PB68 Magnetic Sensors Wireless Door Detector Window Sensor WiFi App for 433MHz Home Security Detector Alarm System Kits
6.68
–
32.98
$
66
orders
/
49
reviews
Price history
- for 3 month
- for half a year
- Requires Alitools extension
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Price drop notification
6.35 $ (-5%)
6.35 $ (-5%)
6.01 $ (-10%)
5.68 $ (-15%)
5.34 $ (-20%)
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Customer Reviews
B***r
February 16, 2021
bad I need reconfigure It almost every day
J***n
January 27, 2021
fine item delivery normal to from china
Anonymous