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Smart Door Lock Deadbolt Lock Supports Fingerprint + Password + IC Card + Tuya APP + Key + Gateway
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320 Anti-lost Alarm Electronic Safeguard Security Alarm
Description:
- This is anti-lost alarm,it is no radialization,warning tone & vibration to alarm.
- Can use on the child.
- Frequency:433M
This is anti-lost alarm,Wear the small part on the bag, purse, MP, etc. Wear the big part on the owner, set a distance 0-25 meters, when the protected thing left the owner (stolen, or forgotten) more than this set distance, the big part will sound alarm and vibrate to remind the owner that the protected things has left the safe distance (stolen or forgotten).Portable, can use on the child.
Specfications:
- freely set the distance from 0-25M
- Transmitter current : 2MA
- Receiver current : 5MA
- Warning current : 70MA
- Frequency : 433MHZ
- Transmitter:24.5(D)×7(T)mm, WT:6.5g(with battery)Battery:CR2032×1;
- Acceptor:60×36×15mm,WT:35.5g(without battery)Battery:7×1
