{"product_id":"rx-multi-300-868mhz-universal-multi-frequency-receiver-with-1-remote-control-2-channel-relay-output-for-gate-door-light-alarm","title":"RX-MULTI 300-868MHz Universal Multi-Frequency Receiver WITH 1 Remote Control – 2-Channel Relay Output for Gate, Door, Light \u0026 Alarm","description":"\u003cp\u003eRX-MULTI 300-868MHz Universal Multi-Frequency Receiver – 2-Channel Relay Output for Gate, Door, Light \u0026amp; Alarm\u003c\/p\u003e\n\u003cp\u003eOne Receiver, Dozens of Remote Controls – Fix 300–868MHz Rolling \u0026amp; Fixed Code Remotes\u003c\/p\u003e\n\u003cp\u003e🔍 Description\u003cbr\u003eCompatible with 300–868MHz remote controls. RX-MULTI universal receiver supports 8‑DIP switch frequency selection, 2 independent relay outputs (CH1\/CH2), and easy pairing via S1\/S2 buttons. Ideal for garage doors, gates, lights, motors, alarms, and access control systems. AC\/DC 9–30V wide power input.\u003c\/p\u003e\n\u003cp\u003e🚀 Product Overview\u003cbr\u003eThe RX-MULTI is a high-performance multi-frequency universal receiver designed to solve remote control compatibility problems.\u003cbr\u003eIt supports 300–868MHz frequency range, works with fixed code (2262\/2260\/1527\/2240) and rolling code remotes from different brands.\u003cbr\u003eWith two independent relay channels (CH1\/CH2), you can control two different devices with one receiver. Each channel has its own learning button (S1\/S2) and supports momentary, toggle, and interlock working modes.\u003c\/p\u003e\n\u003cp\u003e✅ Key Features\u003cbr\u003e1️⃣ 8‑Bit DIP Switch – Brand Frequency Matching\u003cbr\u003eSelect the correct remote control brand\/frequency via the 8‑position DIP switch\u003cbr\u003eCompatible with 433.92MHz, 315MHz, 318MHz, 300MHz and more\u003cbr\u003eWorks with both fixed code and rolling code remotes\u003c\/p\u003e\n\u003cp\u003e2️⃣ Two Independent Learning Channels\u003cbr\u003eCH1 – S1 button\u003cbr\u003eCH2 – S2 button\u003cbr\u003eEach channel can learn multiple remotes independently\u003cbr\u003eOutput modes: Momentary \/ Toggle \/ Interlock (support customized)\u003c\/p\u003e\n\u003cp\u003e3️⃣ Easy Remote Pairing (No remote needed for pairing)\u003cbr\u003eStep 1: Set DIP switch to match your remote brand\u003cbr\u003eStep 2: Press S1\/S2 → LED lights up\u003cbr\u003eStep 3: Press remote button → LED flashes 4 times → paired successfully\u003c\/p\u003e\n\u003cp\u003e4️⃣ Wide Power Input \u0026amp; High Reliability\u003cbr\u003eAC\/DC 9V–30V (ideal for 12V\/24V systems)\u003cbr\u003eStandby current ≤10mA\u003cbr\u003eReceiving sensitivity ≤‑110dB\u003cbr\u003eRelay contact output (max 2500W load)\u003c\/p\u003e\n\u003cp\u003e5️⃣ Erase All Remotes Easily\u003cbr\u003eHold learning button → LED turns on → keep holding until LED goes off → all stored remotes cleared\u003c\/p\u003e\n\u003cp\u003e📐 Technical Specifications\u003cbr\u003eParameter    Value\u003cbr\u003eModel    RX-MULTI\u003cbr\u003eFrequency    300–868MHz (universal)\u003cbr\u003eVoltage    AC\/DC 9V–30V\u003cbr\u003eStandby Current    ≤10mA\u003cbr\u003eSensitivity    ≤‑110dB\u003cbr\u003eOutput Type    Relay contact (NO\/COM)\u003cbr\u003eMax Load    ≤2500W\u003cbr\u003eWorking Modes    Momentary, Self‑lock, Interlock\u003cbr\u003eChannels    2 (independent)\u003cbr\u003eLearning Method    S1\/S2 buttons\u003cbr\u003eDIP Switch    8‑bit for brand frequency\u003cbr\u003eDimensions    45×55×1 mm (PCB)\u003cbr\u003eAntenna    External ANT port\u003c\/p\u003e\n\u003cp\u003e🧩 Applications\u003cbr\u003eGarage door \/ rolling gate\u003cbr\u003eSliding door \/ swing gate\u003cbr\u003eElectric window \/ curtain\u003cbr\u003eAccess control \/ door strike\u003cbr\u003eMotor \/ pump control\u003cbr\u003eAlarm system\u003cbr\u003eLED light \/ industrial equipment\u003cbr\u003eBarrier gate \/ parking system\u003c\/p\u003e\n\u003cp\u003e📦Wiring Diagram - Text Version\u003cbr\u003eTerminal    Description\u003cbr\u003eL1 \/ L2    Relay output (CH1 \/ CH2) – normally open\u003cbr\u003eS1 \/ S2    Learning buttons for CH1 \/ CH2\u003cbr\u003ePWR    DC\/AC 9–30V positive\u003cbr\u003eGND    Power negative \/ common ground\u003cbr\u003eANT    External antenna (improves range)\u003cbr\u003eCH1 \/ CH2    Relay common terminal (COM)\u003cbr\u003e💡 Tip: For better receiving distance, connect a 433MHz or 315MHz spring antenna or a 1\/4 wavelength copper wire to the ANT terminal.\u003c\/p\u003e\n\u003cp\u003e🧠 Quick Operation Guide\u003cbr\u003e🔹 Pair a Remote (Add)\u003cbr\u003eSet DIP switch to your remote brand (refer to included table)\u003cbr\u003ePress S1 (for CH1) → LED lights up\u003cbr\u003ePress your remote button → LED flashes 4 times → done\u003cbr\u003eRepeat for CH2 using S2 button\u003c\/p\u003e\n\u003cp\u003e🔹 Erase All Remotes Reset\u003cbr\u003ePress and hold S1 or S2 → LED lights up\u003cbr\u003eKeep holding → LED turns off automatically → all data erased\u003c\/p\u003e\n\u003cp\u003e⚠️ This clears both channels.\u003cbr\u003e🧰 Compatible ICs\u003cbr\u003eFixed code: PT2262 \/ PT2260 \/ SC2260 \/ AX5326\u003cbr\u003eLearning code: PT2240 \/ EV1527 \/ HS1527 \/ FP527\u003cbr\u003eRolling code: HCS301 \/ HCS300 (partial models – please test)\u003cbr\u003e✅ Works with most universal remote controls on the market.\u003c\/p\u003e\n\u003cp\u003eDimensions\u003cbr\u003ePCB size: 45mm × 55mm × 1mm\u003cbr\u003eMounting: 2‑hole screw fixing or 3M adhesive back (customizable)\u003cbr\u003eEnclosure: Optional ABS case (custom order)\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"dinoinbox","offers":[{"title":"Default Title","offer_id":47828859650202,"sku":"MH02511","price":19.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0590\/8748\/7130\/files\/ScreenShot_2026-04-21_150453_437.jpg?v=1776755334","url":"https:\/\/www.dinoinbox.com\/products\/rx-multi-300-868mhz-universal-multi-frequency-receiver-with-1-remote-control-2-channel-relay-output-for-gate-door-light-alarm","provider":"dinoinbox","version":"1.0","type":"link"}