KBA 3G / 4G GSM module for gates and doors operation

3G 4G GSM Gate Opener Free Call 850/900/1800/1900MHz RTU5024 Gsm Gate Opener Relay Switch Door Access Wireless Door Opener

Universal GSM Module – No limitation on distance to operate your garage door or gates.

Sim card is not provided with this module

The GSM controller allows you to make a phone call or send a text message to control the garage door or gate.

Specifications:

Power suppl:y 9-24V DC/2A
Usage: Gate Door
Work temperature: -10℃~+60℃
Frequency: 850/900/1800/1900MHz
Communication protocol: GSM PHASE 2/2+ (include data service)
Related Voltage of the Output Relay: 3A/240V AC
ANT: Connect to GSM/3G/4G antenna