The company remote control receiver board for anti-theft alarm, remote control electric windows, signal control, industrial control, lifting equipment, electrical control circuit. All remote control switch module relay contact Independent output, Very suitable for direct control of various types of load; product code using fixed wireless coding technology, no direction, switch without disturbing each other. 12V remote control switches, power supply is recommended over 500mA DC power supply. 220V remote control switch circuit element full use of materials, circuit boards are made of high-quality double-sided PCB, power supply part of the United States imported LNK304PN professional switching power management chip, stable performance and low power consumption, performance is much higher than the market commonly used Cheap RC Buck circuit, insurance and varistors for circuit board for effective protection, greatly enhancing the entire life of remote control switch. Buyers can compare after purchase.
Maximum receiver board can withstand 10A current per channel, can directly drive an AC load, each relay with a normally open (normally closed) contacts. To extend the life of receiver board, the restaurant does not recommend control power load, the proposed control of power per channel at 1000W (resistive load); 600W (inductive load); 400W (motor load) or less.
Operating voltage: AC85V ~ 260V
Operating frequency: 315MHZ
Contact capacity: ≤ 10A / 250VAC; 10A / 30VDC
Receiving sensitivity: > -105dB
Remote distance: 3000 meters (open space without interference) This distance is open to non-interference in the theoretical distance,Use will be reduced depending on the environmental interference and walls. Generally nominal 10% -50% of the distance.
Control approach: four normally open (NC) contact
Code Type: Learning;
Learning Method: Press the learning button once, indicator lights, then press the button on the remote control, the light goes out, success in learning.
Clear encoding method: Hold down the learn button and hold 8 seconds, the indicator lights up, then off, clear success of the code.
Receiving board size: 99 * 60 * 22mm
راهنمای استفاده از کیت:
پالس اول تحریک : رله روشن
پالس دوم تحریک : رله خاموش
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