Product details
It’s a QIACHIP 433 mhz Mini Wireless RF Remote Control 1527 EV1527 Learning code 433mhz Transmitter For Gate garage door Alarm Light controller.
Specification
- Model: TX118SA-4
- Transmitting power: 11dbm
- Distance: 30-100m
- Emission current: 10MA
- Rate of fire: maximum 10KB / S
- Transmit deviation: +/- 7. 5KHZ / narrow-band emission
- Modulation: ASK
- Operating Voltage: DC 3V-24V
- Encoding : EV1527 1527 Learning code
- 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
Pin Description:
– : Negative power supply
+: Positive power supply, DC 3-24V
K1: 1 short to Negative start transmitting data, Similar the A button on the remote control.
K2: 2 short to Negative start transmitting data, Similar the B button on the remote control.
K3: 3 short to Negative start transmitting data, Similar the C button on the remote control.
K4: 4 short to Negative start transmitting data, Similar the D button on the remote control.
ANT: transmitting antenna
