Product features.

1. Use of high-quality materials, durable

2. Receiver module contains decoding chip can support EV1527, PT2262, etc.

3. The remote control adopts learning EV1527 coding method, each remote control

Each remote control has independent address code to prevent serial code and mutual interference

4. Receiver module has 3 kinds of function options: pointing, self-locking, interlocking

5. Receiver module adopts key selection mode. No need to select the mode by welding, jumpering and other manual methods, saving time and labor costs

6. Wide range of use


Parameters.

Operating frequency: 315M/433M

Operating voltage: DC2.0V - 5V

Static current: ≤5mA

Output current: 10 mA

Receiving sensitivity: -108dB

Receiving distance: 25 meters ~ 50 above

Frequency band: ±0. 2MHz

Operating temperature: -25~75°C

Working mode: Pointing, self-locking, interlocking

Output: 4-channel CMOS high level signal corresponding to the remote control ABCD 4 buttons.

When the remote control button is pressed, the output of D0, D1, D2, D3 is high level.

Low level when not pressed


Package list.

Receiver module*1