- Unit Type: Set
- Package Weight: 0.32kg (0.71lb.)
- Package Size: 6cm x 13cm x 10cm (2.36in x 5.12in x 3.94in)
Cheap remote access, Buy Quality rtu5024 gsm directly from China remote access control Suppliers: Free shipping 3G version RTU5024 GSM Gate Opener Relay Switch Remote Access Control Wireless Sliding gate Opener App support
RTU5024 GSM gate opener Sliding gate access controller GSM Gate Opener Relay Switch Remote Access Control Wireless Door Opener 3G Version We will send different 3G version according to the shipping address 3G Version is compatible with GSM version Overview: 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: *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 do