433 MHz RF Rx-Tx is a Receiver-Transmitter module

1. 433 MHz RF Rx-Tx is a Receiver-
Transmitter module

2. Applications :-
 robots,
 burglar alarms,
 remote control
 wireless data transfers
Transmitter Receiver
500 meter
 Price: Rs. 78.00 - Rs. 90.00 for pairs..
 This module provides a very cost effective wireless solution with a maximum
data rate upto 4Kbps.
 It can be used as Remote control switch, electric doors, shutter doors,
windows,remote control socket, remote control the LED, remote control stereo
and alarm systems.

3. Features:
• Transmission distance:>500m,sensitivity to -103dBm, in
open areas(Since it works on
• Amplitude Modulation method noise susceptibility is
higher).
• Working frequency: 433.92MHz
• Working temperature: -10 degree to +70 degree
• Transmission power: 25mW
• Receiver Size: 30 * 14 * 7mm
• Transmitter Size: 19 * 19mm

4. Technical Parameters are

5. Working example 433Mhz module with HT12E
encoder and HT12D decoder