Repeaters and expansions
Dahua AirShield Input Expander
Dahua AirShield Input Expander DHI-ARM310-W2(868), Wireless input expander
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Dahua AirShield PoE Multi-Transmitter
Dahua AirShield PoE Multi-Transmitter DHI-ARM9A4-W2(868) - Multi IO Transmitter, 16 inputs, 4 relay outputs, POE, AC Power, Rechargeable battery optional
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Dahua AirShield Repeater
Dahua AirShield Repeater DHI-ARA43-W2(868) Alarm Repeater, connects up to 128 peripherals. does not support PIRCAM images, not compatible with LCD keypad
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Dahua AirShield Multi-Transmitter
Dahua AirShield Multi-Transmitter DHI-ARM9A4-W2(868) - Multi IO Transmitter, 16 inputs, 4 relay outputs, AC Power, Rechargeable battery optional
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DAHUA AirShield Transmitter
Dahua AirShield Transmitter DHI-ARM320-W2(868) Wireless Entry expander
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