CWT5010 GSM RTU
CWT5010 GSM RTU
CWT5010 GSM RTU is designed as a cost effective remote control system alert device. It monitors up to 4 dry contacts and 4 drivable relay outputs. User-defined SMS is sent to pre-configure mobile phone numbers when a pre-defined alarm condition happens.These pre-configured mobile phone numbers can belong to technicians or engineers who are responsible in handling corresponding alarms. With the aid of this RTU, the alarm condition brings attention to in-charge personnel immediately. Besides it allows those mobile phone users to trigger any relay output by using SMS. The output can be connected with alarm indication device, such as alarm, and others.
There is a built-in microprocessor chip running on a real-time operating system. It gives immediate response to any change in both inputs and outputs condition. A GSM modem is embedded in the RTU, user has to subscribe a SIM card for the RTU. The RTU can be installed in any location under GSM coverage.


4DI + 4DO + sms alarm/control
Function Descriptions :
  • Easy setup with any terminal
  • Emulator software
  • Flexible messages, recipients & options setting
  • Time stamped alarm messages
  • No need to use a PC
  • Easy for external application
  • Dedicated standalone operation
  • 2 watchdog inside, 724 operation
  • Low cost of ownership
  • 10 SMS alarm recipients (operation group)
  • Bidirectional data transmission
  • 4 relay drivable outputs(12V-24V)
  • 4 protected universal digital inputs. Accepts dry contact or voltage input up to 5 volts
  • Temperature sensor inside(optional)
  • Battery inside
  • Alarm buzzer(optional)
  • Remote setting of phones
  • Remote On/Off/Pulse device
  • Remote query of phone group, input & output status
  • Remote add/edit/delete phone group, & repeat time
  • Configurable for all input and output messages
  • Easy-configured graphic interface application software
  • CWT5010 GSM RTU application