Lockdown alert HF radio remote control
Titre
Lockdown remote control
Lockdown Alert System Remote Control Description
The Lora Remote Control instantly triggers the broadcast of a lockdown alert on Harmonys and Melodys speakers.
Up to 48 remote controls can be paired with the receiver.
Technical information
- Dimensions remote control: 72x39x11mm
- Dimensions receiver: 80x120x50mm
- Receiver protection index: IP56 / IK08
- Consumption broadcast: 35mA, cut_offf: 16mA
- Output signal power: 10 mW
- Frequency: 868,30 MHz
- Power supply:
- Remote control: 3V (CR2032 lithium battery)
- Receiver: 12V from the master clock GNSS or DHF input
- Receiver: 24 V from the master clock impulse output
- Operating modes:
- Receiver connected to the Sigma master clock on its external input or 3-input add-on board.
- 4-key remote control to control up to 4 relays (DIP switch configuration of controls which are independent or shared between the relays).
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