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Decoder Relay Module AD22B04 12V 4 Channel DTMF Tone Phone Remote Controller PLC Switch Module-Fast Shipping

Original price was: $40.35.Current price is: $12.10.

SKU: 38394 Category:

Description

Product model: AD22B04

Working voltage DC 12V, with reverse polarity

Operating Current: Standby 11-13 MA, 1 relay

Eight modes of operation: Non-locking (Momentary ), self-locking (Toggle), inter-locking(), 5/20/60/120/250-second delay

The default control command is 1/2/3/4

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