3G/GSM Gate Opener 6/18
Rev. V1.4B, Jan 2019
Fig3
5.4 POWER SUPPLY
The 3G/GSM Gate Opener is designed to work with power supplies 12V~24V AC or DC.
The power supply should be capable of supplying a constant current of no less than 1amp.
After a final check of wiring switch on the power. allow 20~30 seconds for the unit to boot up and
detect the network.