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AD22B04 12V4 Channel DTMF Tone Signal Decoder Relay Phone Remote Control PLC NEW
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Product Details
12VWorking voltage is DC 12V, you can easily find suitable power for this relay.||reverse polarity protection.This signal decoder relay ahs reverse polarity protection which can extend the service life.||8 modes8 modes of operation: Non-locking (Momentary ), self-locking (Toggle), inter-locking(Latch), 5/20/60/120/250-second delay.||operating currentStandby 11-13 MA, 1 relay "open" 44MA, 2 relays "Open" 77MA, 3 relays "Open" 110MA, 4 relays"open" 140MA.