4 Channel DTMF Tone Signals Decoding Relays Module AD22B04 for Remotes Control Applications Automated Controls Systems
4 Channel DTMF Tone Signals Decoding Relays Module AD22B04 for Remotes Control Applications Automated Controls Systems
Hero image 0 of 4 Channel DTMF Tone Signals Decoding Relays Module AD22B04 for Remotes Control Applications Automated Controls Systems, 0 of 8
Unbranded

4 Channel DTMF Tone Signals Decoding Relays Module AD22B04 for Remotes Control Applications Automated Controls Systems

(No ratings yet)

Key item features

  • Elevates your controls systems with the AD22B04 Channel DTMF Tone Signals Decoding Relays, offering multifunctional command capabilities for sophisticated automation.
  • Boasting robusts designs with ABS components, this relays module operates at 12V for reliability performances and features customizable remote commands for high adaptability.
  • Suitable for electronics enthusiasts and technical engineers, the AD22B04 is tailored to professional requiring remote operate of devices or systems.
  • Perfectly for home automations systems, industrial remotes control applications, and laboratory equipment management, this module thrives in complex control environment.
  • Eight working modes: jog, self-lockings, interlockings, 5/20/60/120/250 second delay
  • The defaults control command is 1/2/3/4. For example: dialing 1 to control relays 1, dialing 2 to control relays 2, dialing 3 to control relays 3, dialing 4 to control relays 4; the control command can be changed to any 1-4Digital (see "AD22B04 4-channel DTMF Controller Command Setting Instructions" for
Current price is $19.94
Price when purchased online
  • Free shipping
  • Free 30-day returns

How do you want your item?

How do you want your item?
Ships to
Arrives between Jul 31 - Aug 6
|
Sold and shipped by Linhong001
3.5 stars out of 5, based on 4 seller reviews(3.5)
Free 30-day returns

About this item

Product details

Specifications

Warranty

Warnings

Customer ratings & reviews

0 ratings|0 reviews
This item does not have any reviews yet