Dahua DHI-ARM310-W2(868). Dahua wireless input expander. Six types of alarm. NC/NO alarm inputs. Signal strength detection. Low battery alarm. Temperature monitoring. Frequency hopping and two-way communication. Cloud update and automatic recovery in case of update failure Wireless input expander.

• Wireless expander with one zone input

  Six alarm types: Intrusion, Medical Alarm, Fire, Emergency, Gas and Tamper

  led indicator

  Incorporates temperature measurement with a range of -15°C ~ +65°C (±1°C)

  868 ~ 868.6 MHz two-way radio communication

  Radio range up to 1.2 km in open field

  frequency hopping

  AES128 encryption mode

  Anti-sabotage tamper

  test mode

  NC and NO alarm inputs (NO by default)

  Powered by CR123A battery (shelf life up to 5 years [NA] or 2 years [NC])

  125 mW maximum consumption

  Operating temperature -10°C ~ +55°C

  Relative humidity 10% ~ 90%

  Polycarbonate and ABS plastic shell

  Dimensions: 21 (W) x 100.2 (H) x 21.3 mm

  Weight: 70g

- DAHUA-9283