Wireless room thermostat C7RF Two-point room temperature controller 868.35 MHz

The C7 RF wireless (radio) room thermostat with a mode switching function is adapted to control most furnaces available in Europe. It can be easily connected to any gas stove or air conditioner equipped with a two-wire connector for a room thermostat, regardless of whether the control circuit is powered by 24 V or 230 V.
The device can be programmed in accordance with the user's requirements to heat the room to the desired temperature on certain days and hours to reduce energy costs while maintaining comfort. Separate temperature programs can be prepared for each day of the week. The user can set six separate switching times (in 10-minute intervals) for each day of the week. A separate temperature can be set for each switching time (in increments of 0.5 ° C).
The device consists of two units. One is the portable control unit (thermostat) and the other is the furnace control receiver. No electrical cable is required due to the wireless (radio) connection between the thermostat and the stove. The frequencies of both units have been tuned at the factory. Own security code ensures trouble-free operation.
In order to extend the battery life, the thermostat sends signals continuously. Instead, it sends a signal repeatedly every 8 minutes. Thanks to this, heating and cooling control will be possible even in the event of a power outage.

The portable thermostat has the following advantages:

• there is no need to lay the cable, which is a special plus when upgrading old buildings;
• it is possible to choose the optimal location of the device during operation;
• it is also beneficial if a thermostat is required in several rooms on the same day (e.g. living room in the daytime and bedroom)

The effective range of the relay built into the thermostat is approx. 50 m in open area. This distance may be significantly shortened inside the building, in particular when a metal structure or reinforced concrete wall stands in the way of radio distances.

Technical data of the thermostat (transmitter):

• temperature measurement range: 0 to 35 ° C (in 0.1 ° C steps)
• temperature adjustment range: 7 to 35 ° C (in 0.5 ° C steps)
• temperature measurement accuracy: ± 0.5 ° C
• switching sensitivity: ± 0.2 ° C (for systems with radiators), + 0 / -0.2 ° C (for underfloor heating)
• storage temperature: -10 ° C to + 60 ° C
• battery voltage: 2 x 1.5V alkaline batteries (type LR6; size AA)
• power consumption: 1.3mW
• battery life: approx. 1 year
• operating frequency: 868.35MHz
• dimensions: 130 x 80 x 35mm (without handle)
• weight: 154g
• temperature sensor type: NTC 10kU ± 1% at 25 ° C

Receiver specifications:

• supply voltage: 230V AC, 50Hz
• power consumption: 6W
• switched voltage: 24V AC / DC to 250V AC, 50Hz
• switched current: 6A (inductive load 2A)
• transmission distance: approx. 50m in the open
• weight: 150g

The total weight of the device: approx. 500g (thermostat + receiver + handle)

Manual