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ITP-F221 ITPF-221 Remote Telephone Interface
ITPF-221 Remote Telephone Interface
Telephone interface for remote activation of any electric device using standard telephone. Typically used with SyxthSense programmable thermostats. Two output channels, and two digital inputs for status monitoring. Buttons are available to toggle the output states manually. Supplied with 230Vac/12Vdc power supply. Output relays rated 3A @ 250V SPDT. White colour.
£97.60 £117.12 inc VAT

ITR-011 GSM Remote Interface / Controller
GSM Remote Interface / Controller
ITR is a GSM telephone interface for remote control of one or two electric devices, boilers, thermostats, cooling plants, etc. Via SMS text messages, it is possible to drive up to two external devices, read output and input statuses and get external sensor temperature reading. Manual override of the outputs.Two-colour led shows the GSM gateway status and assessment of the signal strength. Two volt-free inputs for alarm text messages. Advanced functions include antifrost or timed temperature control. 2 Relays 3A. 2 Digital Inputs for Alarms.
£270.00 £324.00 inc VAT