Packaging Details - Unit Type:piece
- Package Weight:0.02kg (0.04lb.)
- Package Size:10cm x 10cm x 5cm (3.94in x 3.94in x 1.97in)
Packaging Details - Unit Type:piece
- Package Weight:0.02kg (0.04lb.)
- Package Size:10cm x 10cm x 5cm (3.94in x 3.94in x 1.97in)
t; 433 Mhz Superheterodyne RF wireless transmitter module Built-in Encoding EV1527 Coding 433Mhz wide-voltage 3V-24V For remote control Packing List: Wireless transmitter module * 2 pcs This package does not include the antenna. Click on the picture to buy the antenna. Application environment 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. Module details: Model: TX118SA-4 Transmitting power: 11dbm Distance: 30-100m Emission current: 10MA Standby current: less than 3UA Rate of fire: maximum 10KB / S Transmit deviation: +/- 7. 5KHZ / narrow-band emission Modulation: ASK Operating Voltage: DC 3V-24V Customizable special code: MCU type.Optional fixed encoding type: PT2262 / EV1527 / HT6P20B Key data: A, B, C, D groups of 4 inputs can be combined into 15 groups.Standby current: <3UA Each module has a unique ID address code. All modules K1-K4 four key code is the same. Pin Description: - : Negative power supply +: Positive power supply, DC 3-24V K1: External input keys, short to ground start transmitting data to 1, the A button on the remote control. K2: External input keys, short to ground 2 start transmitting data, the equivalent of the remote control B button. K3: External input keys, short to ground start transmitting data 3, the equivalent of the C key on the remote control. K4: External input keys, short to ground 4 start transmitting data, the equivalent of the remote control D keys. ANT: transmitting antenna A typical application circuit is shown below -->
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