Dahua AirShield Wireless Alarm Input Expander
ARM310-W2
FEATURES
• Six types of alarm: intrusion, medical, fire, emergency, gas, and tamper.
• NC and NO are available for alarm inputs (NO by default).
• Signal strength detection.
• Low battery alarm.
• Temperature monitoring.
• Frequency hopping function and two-way communication technology ensure communication stability.
• Cloud update and automatic recovery from update failure.
Dahua Wireless Input Expander(1.0)_User's Manual_V1.0.0
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