RTU5024 GSM Gate Opener Relay Switch Remote Access Control Wireless Door Opener

Description This GSM gate opener features remote on off switch by authorized phone free calls which can be operated from anywhere no distance limit very convenient Features 850 900 1800 1900MHz quad bands can work in the worldwide GSM networks No call charges The GSM Relay Switch answers the call from authorized number then carries out the turn ON OFF action on the first ring Secure Using caller ID for identification unknown callers are ignored Add or remove users by SMS Text command No need to provide a remote control or keys for different users Up to 200 authorized phone numbers can be configured at the specified time The relay action will return a SMS confirmation to the owner or authorized call in number this function is editable by user The relay close or open time is programmable Multiple applications Gates bollards barriers garage doors shutters and access doors or machines Applications Remote open close swing sliding gates doors shutters garage doors locks with a free call Residential Door gate garage access control electronicfan microwave air conditioner control Industry Remote switch equipment for example street lights solar power motor inverter PLC pumps fans etc Agriculture Remote control pumps etc Business Remote control electronic boxes bright billboards LED signs etc How it works A Wiring the RTU5024 Gate opener with your door locks or other machines B Insert SIM card to RTU5024 Gate Opener Power up C Send