433MHz Receive Module + Remote Controller

From Geekworm
Jump to navigation Jump to search
IMG 1675.jpg

Overview

SKU: 440014 433MHz Receive Module + Four button Controller Kit for WiFi Wireless Switch Module for Smart Home

Features

  • Receiver sensitivity: -110dBm;
  • Operating frequency: 315MHz; 433.92MHz; 330MHz; 390MHz; 418MHz
  • Power supply input range: 3.3V-5.5V;
  • Low power cosumption 5.0V@ 433.92MHz, 3.8-4.1mA; 5.0V@ 315MHz, 2.5-2.8mA; Manchester Encoding could last the transmited speed to 2.4K.
  • Pin Description: From left to right ANT, GND, LED, SW, VT, D0, D1, D2, D3, VDD, GND
  • Working temperature range: -30-85 ℃?
  • Good local oscillator radiation suppression, receiver module could be worked in groups without any affect.

Parameters

  • Working voltage: 12V23A Battery
  • Operating Current: ≤9mA
  • Oscillation mode: SAW resonators
  • The shock resistance: 4.7M, 3.3M, 330K
  • Operating frequency: 315MHz, 433MHz
  • Modulation: ASK
  • frequency deviation: ± 150kHz (max)
  • Encoding: welding code, learning code
  • Chip Model: PT2262, PT2264 (fixed code); EV1527.PT2240 (learning code)
  • The transmit power: 15mW

Code method

Press and hold the key for 2 seconds short study, learn indicator light at this time that has entered the state of learning; learning key is released, the remote control A key indicator flashes 4 times indicates success in learning, and exit learning mode.

Qing code method

Press and hold learning key indicator lit, hold about 8 seconds after the light is off, all the code has been successfully cleared.

Applications

  • car door remote control switch (RKE);
  • remote control door opener;
  • wireless security alarm;
  • Remote curtains;
  • wireless industrial controller;
  • wireless data transmission.

Exapmles