4 Channel Decoder Relay, AD22B04 12V DTMF Tone Signal Decoder Relay(10A/250VAC,10A/125VAC,10A /30VDC, 10A /28VDC,10A /12VDC)

• Specification - Product Model: AD22B04, working voltage: DC 12V, with reverse polarity protection, operating current: standby 11-13 MA, 1 relay
• Standard Control Command - The default control command is 1/2/3 / 4. Example: Select 1 to control relay 1 and select 2 to control relays 2, 3 to control relays 3, 4 to control relay 4; Control commands can be changed arbitrarily 1-4 bits. (For more information, see "AD22B04_4Change DTMF Controller Commands Manually").
• Modes - Relay Module has eight modes of operation: non-latching (instantaneous), self-locking (toggle), latching, delay of 5/20/60/120/250 seconds.
• Maximum load - 10A / 250VAC, 10A / 125VAC, 10A / 30VDC, 10A / 28VDC, 10A / 12VDC
• Quality assurance - The quality of our products is guaranteed and can be used without hesitation. If you have any questions during use, feel free to contact us

Features: Product model: AD22B04. Working voltage DC 12V, with reverse polarity protection. Operating Current: Standby 11-13 MA, 1 relay "open" 44MA, 2 relays "Open" 77MA, 3 relays "Open" 110MA, 4 relays"open" 140MA. Eight modes of operation: Non-locking (Momentary ), self-locking (Toggle), inter-locking(Latch), 5/20/60/120/250-second delay. The default control command is 1/2/3/4. Example: Dial 1 to control relay 1, dial 2 to control relay 2, dial 3 to control relay 3, dial 4 to control relay 4; control commands can be changed any 1-4 bits. (For more details, refer to "AD22B04_4 channel DTMF controller commands setting manual "). Specifications: Size: as the picture Weight: 72g Maximum load: 10A/250VAC ,10A/125VAC,10A /30VDC, 10A /28VDC ,10A /12VDC Package Included: 1 x 4 Channel DTMF Tone Signal Decoder Relay 1 x cable