FF21WW - Radio Management
Window contact transmitter
inkl. Magnet
Use as opening monitoring
Opening monitoring of windows in conjunction with room air extraction devices such as extractor hoods and room air-dependent heaters.
If the windows are closed and the extractor hood is switched on, then underpressure may cause smoke gas to enter living space.
The extractor hood may only be operated when a window is opened.
When the windows are closed, the power supply of the extractor hood must be interrupted. - Quad Industry GmbH
Артикул: FF21WW
Наименование: Radio Management
Window contact transmitter
inkl. Magnet
Use as opening monitoring
Opening monitoring of windows in conjunction with room air extraction devices such as extractor hoods and room air-dependent heaters.
If the windows are closed and the extractor hood is switched on, then underpressure may cause smoke gas to enter living space.
The extractor hood may only be operated when a window is opened.
When the windows are closed, the power supply of the extractor hood must be interrupted.
Производитель: JUNG
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Radio Management
Window contact transmitter
inkl. Magnet
Use as opening monitoring
Opening monitoring of windows in conjunction with room air extraction devices such as extractor hoods and room air-dependent heaters.
If the windows are closed and the extractor hood is switched on, then underpressure may cause smoke gas to enter living space.
The extractor hood may only be operated when a window is opened.
When the windows are closed, the power supply of the extractor hood must be interrupted.
Intended use
* Opening monitoring of windows and doors
* Operation in combination with suitable switching and dimming actuators
* Battery-powered device
* Installation on window or door
Technical data
Rated voltage: 9 V DC
Battery type: 9 V block Alkaline (LR)
Transmitting power: < 10 mW
Transmission frequency: 433.42 MHz (ASK)
Transmission range: max. 100 m (free field)
Operating temperature: ?5 ... +45 °C
Dimensions (L x W x H): approx. 132 x 36 x 35 mm
Dimensions (L x W x H): approx. 43 x 12 x 15 mm (magnet)
Colour: ivory
Version: 1-channel
Manufacturer: JUNG
Ref.-no.: FF 21 WW
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