LTRC52 is a multifunctional microprocessor controller for regulating the temperature.
Options:
- Measures  2 different temperatures ;
- There are three programmable digital inputs for remote control ;
- 4 relay outputs .
LTRC52 is a network controller for working in a network with other controllers, remote management and control by computer. The display of controller has 4 digits and  12 LED indicators for further information about the status of the controller. There is a 4- button keyboard for management and programming. An accuracy of 0.1 º C.

LTRD42 is a multifunctional microprocessor controller for regulating the temperature.
Options:
- Measures up to 4 different temperatures;
- There are 3 programmable digital inputs for remote control;
- There are 2 relay outputs;
- It has 8 types of regulators.
- The kit includes a temprature sensor

GSM communicator with a built-in modem and built-in amplifier for sound connection to the objectValcor GSM510 has seven inputs; measured temperature; measured voltage; place voice and tapping; has 4 built-in outputs - one with built-in relay NC, NO, COM, 6A / 250V and three open collector output; expandable up to 17 relay outputs; Management outputs by free call, via SMS, on a preset time, switching; location of the device via GSM cell; memory for events; operation as an independent alarm; Remote and local control of electrical appliances; User labels zones; Control rights of phone users - who number what he can do and what information can be obtained; work with up to 4 telephone numbers; remote programming by sending an SMS command; broad application; numerous functions and settings; signaling the level of GSM signal, facilitating proper installation and operation of the device.

The kit of the communicator includes: a module in a plastic box, antenna, 3 connection cables, power connector, detailed operation and installation schemes! The main dimensions of the box in which the module is placed are: width - 57 mm, length - 76 mm, height - 30 mm.