1. To communicate with the host by adopting bidirectional wireless digital signal, meanwhile other HAS-100 acousto-optic alarm can be linked according to system linkage setting.
2. Equipped with alarm signal of light flashing.
3. Enable to electronically encode.
4. Use the special tool to reset the alarm button pressed down.
5. Supply extension switch controlling and expanded to connect outside safety barrier to control the device.
6. Be good at controlling the Electronic Magnetic Interference.
