Introduction :
Wear the transmitter ( smaller one) onthe child or the protege, and wear thereceiver on the parent or the owner.
Set a distance by the wheel, when the child leaves the parent more than the set distance,
the receiver will sound alarm and vibrate to remind the owner.

Specification
1. No radiation
2. Beep & vibration to alarm
3. freely set the distance from 0-25M
4. Transmitter current : 1MA
5. Receiver current : 3MA
6. 1-1 matching, no interference
7. Frequency : 433.92MHZ
8. Transmitter: 44 X28 X 8.7 mm
9. WT: 9.3g ( with battery)
10.Battery: Lithium CR2032X 1
11. Receiver: 60 X 36 X 15mm
12.WT: 35.5g ( Without battery)
13.Battery: 7X 1