HCS technology rolling code lock controller

الوصف

 installation steps:
(1) the first check electric door itself function rise, stop, whether the decrease is normal;
(2) the first turn off the power switch, again carries on the construction, in order to ensure safety,
(3) please according to the wiring diagram properly connected to a good host the lead, and asked for the firm, attention line color and wiring diagram consistently;
(4) host fixed good, adjust the antenna in the best position, noting antenna service be sheet encase, also not with metal connect, the installation position should choose to avoid direct sunlight, the rain immersion, not the place of vibration.