TX118SA 433MHz RF wireless transmitter module

TX118SA 433MHz RF wireless transmitter module
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  • Product Code:SQ12252
  • Availability: 1000
  • $0.90
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  • Ex Tax:$0.90
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Tags: 433MHZ wireless transmitter module, 433MHz transmitter module, 433MHz transmitter module, TX118SA

Description:

The TX118SA wireless transmitter module has a frequency of 433MHZ in very small size, and has a very wide operating voltage range (3V-24V), high transmission power and low power consumption. This module is widely used in simple wireless data transmission, wireless remote control, anti-theft alarm and more.
This module has an independent ID address code and the four key codes of all K1-K4 modules are the same.

Application:
Remote control switch,motorcycles, automobile anti-theft products, home security products, electric doors, shutter doors, windows, remote control socket, remote control LED, remote audio remote control electric doors, garage door remote control, remote control retractable doors, remote volume gate, pan doors, remote control door opener, door closing device control system, remote control curtains, alarm host, alarm, remote control motorcycle remote control electric cars, remote control MP3, etc.

Specifications:
Model: TX118SA
Transmit power: 11dbm
Distance: 200M
Transmit current: 10MA
Standby current: less than 3UA
Transmit rate: Maximum 10KB/S
Transmit frequency offset: +/- 7 . 5KHZ/ narrowband emission
modulation method: ASK
Working voltage: DC 3V-24V
Optional fixed encoding type: EV1527
can customize special encoding: MCU type.
Standby current: <3UA
key data: A , B , C , D , a total of 4 groups of inputs, which can be combined into 15 groups.
Each module has an independent ID address code
The four key codes of all modules K1-K4 are the same.

Pin description:
- : Negative pole of power supply
+ : Positive pole of power supply, DC 3-24V
K1 : External input button, short to ground to start transmitting data 1 , equivalent to the A key of the remote control.
K2: External input button, short circuit to ground to start transmitting data 2, equivalent to the B button on the remote control.
K3: External input button, short circuit to ground to start transmitting data 3, equivalent to the C key of the remote control.
K4: External input button, short circuit to ground to start transmitting data 4, equivalent to the D key of the remote control.
ANT: transmitting antenna

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