<div class="detailmodule_html"><div class="detail-desc-decorate-richtext"><table class="ke-zeroborder" width="100%" cellspacing="0" cellpadding="0" border="0"> <tbody> <tr> <td> <div> <div> <p> <br /> </p> <p> </p> <p> <br /> </p> <p> <p> <span style="color:black;font-family:inherit;font-size:12px;">AD22B04 4CH DTMF Audio Controller Decoder Relay DC 12V Non-Locking/Self-Locking/Interlocking/Time Delay for LED Motor Smart Home<br /> <strong>Features:</strong><br /> <strong>1. Enhanced Safety:</strong> Equipped with reverse polarity protection, this DTMF audio controller decoder relay (DAC module) ensures safe operation in diverse home settings, guarding against electrical mishaps for peace of mind.<br /> <strong>2. Compact Footprint:</strong> With its sleek dimensions of 508019.5 mm, the AD22B04 DTMF tone signal decoder remote control relay is a space-saving solution for smart home installations, fitting seamlessly into tight spaces without sacrificing functionality.<br /> <strong>3. Multiple Control Options:</strong> Offering 8 working modes including jog, self-lock, inter-lock, and delay, this DTMF signal tone voice decoder relay switch module provides customizable smart home automation through compatible with Vilsom Home App/Nexht Home App, and more, catering to a variety of user preferences.<br /> <strong>4. Command Ease:</strong> This DTMF tone decoder relay phone remote control PLC allows for personalized command settings, ensuring seamless integration with popular home audio systems like compatible with Russound/Denon, facilitating easy control for a streamlined home audio experience.<br /> <strong>5. High Load Compatibility:</strong> Capable of supporting loads up to 10A across various voltage ranges, this DTMF audio signal decoding relay ensures compatibility with a wide array of home audio equipment, accommodating high-demand audio setups.<br /> </span> </p><br/><br/><span><strong>Specification:</strong></span><br /> <span>Origin: Mainland China</span><br /> Product model: AD22B04<br /> Working voltage: DC 12V, with reverse polarity protection<br /> Operating current: standby 11-13MA,<br /> 1 relay "on" 44MA,<br /> 2 relay "on" 77MA,<br /> 3 relay "on" 10MA,<br /> 4 relay "on" 140MA<br /> Eight working modes: non-locking (instantaneous), self-locking (trigger), interlocking (latching), 5/20/60/120/250 seconds delay<br /> Maximum load: 10A/250VAC, 10A/125VAC, 10A/30VDC, 10A /28VDC, 10A /12VDC<br /> Typical applications:<br /> Home lighting system<br /> DTMF remote control switch<br /> Smart home/home automation<br /> DC12VLED lighting<br /> Fluorescent lamp<br /> 12V DC motor<br /> Fluorescent lamp<br /> Automotive electronics<br /> Industrial automation and control<br /> Dimensions: 81.00x50.00x17.00mm/3.19x1.97x0.67inch<br /> <br /> <p> <strong>Note:</strong><br /> Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you!<br /> Please allow 1-2cm measuring deviation due to manual measurement. </p> <br /> </p> <p> </p> <p> 1*DTMF Audio Controller Decoder Relay <br /> </p> <p> </p> <p> </p> <p> </p> <p> <span style="color:#171A1D;font-family:&quot;font-size:14px;font-style:normal;font-weight:400;background-color:#FFFFFF;"></span> </p> <p> </p> <p> </p> <table class="ke-zeroborder" width="100%" cellspacing="0" cellpadding="0" border="0"> </table> </div> </div> </td> </tr> </tbody> </table></div></div>