AD22B04 4 Channel DTMF Signal Tone Voice Decoder Relay Switch Module Non-Locking/Self-Locking/Interlocking/Time Delay

AD22B04 4CH DTMF Audio Controller Decoder Relay DC 12V Non-Locking/Self-Locking/Interlocking/Time Delay for LED Motor Smart Home Features: 1. Enhanced Safety: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. 2. Compact Footprint: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. 3. Multiple Control Options: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. 4. Command Ease: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. 5. High Load Compatibility: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. Specification: Origin: Mainland China Product model: AD22B04 Working voltage: DC 12V, with reverse polarity protection Operating current: standby 11-13MA, 1 relay "on" 44MA, 2 relay "on" 77MA, 3 relay "on" 10MA, 4 relay "on" 140MA Eight working modes: non-locking (instantaneous), self-locking (trigger), interlocking (latching), 5/20/60/120/250 seconds delay Maximum load: 10A/250VAC, 10A/125VAC, 10A/30VDC, 10A /28VDC, 10A /12VDC Typical applications: Home lighting system DTMF remote control switch Smart home/home automation DC12VLED lighting Fluorescent lamp 12V DC motor Fluorescent lamp Automotive electronics Industrial automation and control Dimensions: 81.00x50.00x17.00mm/3.19x1.97x0.67inch

Note: 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! Please allow 1-2cm measuring deviation due to manual measurement. 1*DTMF Audio Controller Decoder Relay