GUARD

Wall air curtains

Wall mounting - Horizontal or vertical

View larger

GUARD

Wall air curtains

Wall mounting - Horizontal or vertical

Air barrier against infiltration
Energy savings
Guaranteed indoor comfort
Low noise level
Wi-Fi control via mobile app

Installed above or next to doors, air curtains create an air barrier that protects the room from heat or cold, drafts, and limits dust entry.
The air curtain without a battery limits energy loss in air-conditioned rooms or cold rooms.
The air curtain with a heating coil prevents the entry of cold air from outside and heats the indoor air.

Tertiary buildings

Industrial and logistics buildings

Order online

Description
Dimensions
Documentation
Public Price
Software
References

3 versions:

C: air curtains without battery (isothermal).
E: air curtains with electric battery.
W: air curtains with hot water battery.

3 lengths: 1m, 1.5m, 2m.

Metal construction, polypropylene flanges, RAL 9006 grey colour.
High efficiency, balanced tangential wheel fan.
Fan protection fuse.
Precise and reliable self-regulated electric battery.
Reduced consumption and large heat exchange surface.
Multiple curtains can be mounted side by side (adaptable to all door widths and heights).

Orders

Digital remote control RL309 programmable Wi-Fi communicating ModBus:
- 3-speed and thermostatic control (if battery).
- Console and remote control via Wi-Fi with a mobile application.
- Communicating Modbus RTU on RS485 port.
- External NTC temperature probe (accessory).
- The programmable remote control can operate 2 GUARDs.
Analog remote control TR110L-2:
- 3-speed and thermostatic control (if battery).
- The remote control TR110L-2 can pilot 2 GUARD.

Functions of the RL309 programmable control

Weekly thermostat with 6 daily time slots.
Automatic or manual fan speed adjustment (3 speeds).
Ambient temperature control (valve control if water battery or flow rate if electric battery).
Anti-freeze mode - protection against ambient temperature drop from 5 to 15 °C.
Possibility to connect an external NTC temperature probe.
Communication by Modbus RTU protocol on RS485 port.
Wireless control via TUYA SMART app.
Feedback by dry contact.