2-Channel Wireless Remote Control Relay Switch + Receiver 433Mhz

Description:

A great replacement for door open button or other switches of devices

An automatic switch for automagtic regulation, safety protection and circuit conversion

Sensitive for receiving signal, 433MHz radio frequency is available for choice

Made of high-quality ABS material, safe without noise and spark, anti-corrosion, moisture-proof and anti-vibration

Universal, can be widely used in aerospace, marine, automobile, household appliances, machine tools, and other automatic control area

Specification:

Material: ABS

Working Voltage: DC 15V-120V / AC 85V-250V

Working Frequency: 433MHz

Output Current:<10mA

Receiving Sensitivity: > 105dBM

Remote Control Type: Learning Code, Fixed Code

Size of Switch: approx. 53 x 42 x 53mm / 2 x 1.65 x 2 Inch

Size of Board: approx. 60 x 35 x 10mm / 2.26 x 1.37 x 0.4 Inch

Size Chart:

CLEARING: Long press the LOCK and UNLOCK buttons to clear old codes

DUPLICATING: Place them side by side(as close as possible), then press both one key of your old remote and the to-be-matched key on this remote simultaneously.

Package Includes:

1 Piece Wireless Circuit Board Relay

1 Piece Remote Control