Dahua AirShield Wireless Alarm Relay Box
ARM7011-W2
FEATURES
• Frequency hopping and two-way communication technology ensure that communication is stable.
• Supports jamming detection and communication encryption.
• Supports cloud update and automatically restores when cloud update fails.
• Overheating protection.
• Voltage detection.
• 1 channel external tamper input.
Dahua Wireless Relay_User's Manual_V1.0.0
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