GSM Home Alarm Systems, GSM Medical Alarm,GSM SMS Controller Alarms,GSM GPRS data Logger,GSM Telemetry Systems (M2M), GSM Gate Opener. GSM Controller RTU5010 RTU5011 is a universal GSM dialer and controller as well as a GSM Remote Control and Alarm Unit. It allows you to monitor and control an alarm or remote stations or equipments or machines by SMS. GSM Controller RTU5010 equips 4 relay drivable outputs, 4 digital inputs, 1 RS232, support 10 mobile phone numbers GSM Controller RTU5011 has 8 relay drivable outputs, 8 digital inputs, 4 AD inputs (0-53mA), 1 RS232, support 10 mobile phone numbers Bidirectional data transmission, this is very useful to connect PLC equipments; Can read logic input status by SMS 10 different mobile phone numbers can pre-set in the system Password protection, prevents unauthorized use Per logic input can be assigned to one or more output relays Set up and programmed from any GSM cell-phone and PC Arm or disarm button is optional for the user Timer function, can be programmed when send back the report or when switch on the output relays Time stamped alarm messages Based on GSM Network, Qua-Band. GSM Gate Door Opener RTU5015, with 2 digital inputs and 1 relay output, is special for switching on/off gate, garage door through a free calling from your mobile phone. Mainly Features of the GSM Gate Opener RTU5015: 1. No call charges. the GSM Gate Opener rejects the call from authorized number then carrys out the turn ON/OFF action on the first 'ring 2. Multiple applications. (gates, bollards, barriers, garage doors, shutters and access doors or machines) 3. Secure - Using caller ID for identification,unknown callers are ignored 4. Can be operated from anywhere, no distance limit 5. Add or remove users by SMS Text command 6. No need to provide a remote control for different user 7. Up to 64 authorized phone numbers can be configured 8. Two Digital inputs for door sensor, motion sensors or other sensors to protect your door and windows, when any one of them triggered, will send SMS alert message you immediately 9. One output with relay rating 3A/240VAC for connecting the switch of the door or machines 10. The relay action will return a SMS confirmation to the owner, this function is editable by user 11. Based on GSM Network, applied to many applications. RTU5010 and RTU5011: 1X Mainframe, 1X AC/DC adaptor, 1X User Manual(CD),1X GSM ANT, PC Programmer is free charge in the CD, 1X RS232 Cable. RTU5015: 1X Mainframe, 1X AC/DC adaptor, 1X User Manual(CD),1X GSM ANT. No internal back up battery.