Brand new and high quality.
Unique design and convenient to use.
Lovely image is welcome by kids.
Wireless identified digital avoids wrong alarm.
Automatically detects within the range of signal to avoid no alarm.
Battery: four AAA batteries.
It includes transmitter and receiver.
Weight: 136.96 g
Size: 20.515.5*3.5 cm
1 × Transmitter
1 × Receiver