CPN-240 is kind of wireless keypad to communicate with the gateway. You may operate the system very easily & quickly via this device by pressing some hot keys as design. It supports either battery power or AC adapter, and also the tamper-proof feature once unplugged unexpectedly.
- ZigBee Pro (2.4GHz) RF interface
- Non-touch LCD panel(128W*32H pixel)
- AC power adapter or Alkaline battery power
- Wall-mount & tamper-proof
- Temperature & humidity inside
- Backlight design