{"product_id":"ad22b04-mt8870-4-channel-relay-dtmf-tone-signal-decoder-remote-control-relay-module-12v-dc-for-plc-smart-home-with-cable","title":"AD22B04 MT8870 4 Channel Relay DTMF Tone Signal Decoder Remote Control Relay Module 12V DC for PLC Smart Home with Cable","description":"\u003cdiv id=\"specification\"\u003e\u003c\/div\u003e\u003cdiv id=\"specification_end\"\u003e\u003c\/div\u003e\u003cp\u003e\u003cb\u003e\u003cspan style=\"font-size: 18px;\"\u003eSpecification:\u003c\/span\u003e\u003c\/b\u003e\u003cbr\u003eSize: 8cm*5cm*1.8cm\/3.1*1.9*0.7 inch (L*W*H)\u003cbr\u003eWeight: 59g\u003cbr\u003eMaximum load: 10A\/250VAC ,10A\/125VAC,10A \/30VDC, 10A \/28VDC ,10A \/12VDC\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e\u003cb\u003e\u003cspan style=\"font-size: 18px;\"\u003eFeatures:\u003c\/span\u003e\u003c\/b\u003e\u003cbr\u003e1. Product model: AD22B04.\u003cbr\u003e2. Working voltage DC 12V, with reverse polarity protection.\u003cbr\u003e3. Operating Current: Standby 11-13 MA, 1 relay \"open\" 44MA, 2 relays \"Open\" 77MA, 3 relays \"Open\" 110MA, 4 relays\"open\" 140MA.\u003cbr\u003e4. Eight modes of operation: Non-locking (Momentary ), self-locking (Toggle), inter-locking(Latch), 5\/20\/60\/120\/250-second delay.\u003cbr\u003e5. 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 \").\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e\u003cb\u003e\u003cspan style=\"font-size: 18px;\"\u003eTypical Product Applications:\u003c\/span\u003e\u003c\/b\u003e\u003cbr\u003eHome lighting system\u003cbr\u003eDTMF remote control switch\u003cbr\u003eSmart home\/home automation\u003cbr\u003eDC 12V LED lighting\u003cbr\u003eFluorescent lamp\u003cbr\u003e12V DC motor\u003cbr\u003eFluorescent lamp\u003cbr\u003eAutomotive electronics\u003cbr\u003eIndustrial automation and control\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e\u003cb\u003e\u003cspan style=\"font-size: 18px;\"\u003ePackage Include:\u003c\/span\u003e\u003c\/b\u003e\u003cbr\u003e1 x 4 Channel DTMF Tone Signal Decoder Relay\u003cbr\u003e1 x 3.5mm to 3.5mm Cable\u003c\/p\u003e","brand":"LinkMejor","offers":[{"title":"Default Title","offer_id":49120376946913,"sku":"BG-2034529","price":17.99,"currency_code":"HKD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0853\/9317\/8849\/files\/fe48e031-8923-40e3-a744-905408c3a0bd.jpg?v=1789396647","url":"https:\/\/ontproduct.com\/products\/ad22b04-mt8870-4-channel-relay-dtmf-tone-signal-decoder-remote-control-relay-module-12v-dc-for-plc-smart-home-with-cable","provider":"IvySource","version":"1.0","type":"link"}