ZK-D100S

Security detecting: Prevent taking contraband, such as: knife, gun and so on.
Factory: Prevent the loss of valued objects.
Education area: Prevent taking cheat-tool,such as: telephone, electronic dictionary, and so on.

Features

Standard 9V battery

The alarm terms is sound and light alarm simultaneously

Parameter

Dimension	410(L) X 85(W) X 45(H) mm
Power voltage	standard 9V battery
Operating voltage	7V-9V
Operating Curren	<50mA
Alarm terms	sound (vibration) and light alarm simultaneously
Waterprooft	IP31
Alarm Sound	???75dB(A)
Operation Frequency	22KHz