Matching additional radio transmitter for all Mistral radio gongs.
Execution
Generally:
Product color: White
Brand Compatibility: Grothe
Mounting Type: Surface
Width: 36mm
Depth: 17mm
Height: 100mm
scope of delivery
Incl. 2x micro batteries (AAA).
Hints
However, this range specification is the so-called "free field range" (range with direct visual contact between transmitter and receiver, without disturbing influences). In practical operation, however, there are walls, ceilings, etc. between the transmitter and receiver, which reduces the range accordingly.
 
 
Technical data:
Protection class: IP54
Component: Channel
Max. range in open field: 500m
Manufacturer color: White
Frequency: 868MHz
Dimensions: 96mm (Length) x 35mm (Width) x 16mm (Height)
Operating voltage (details): 3V DC (battery operation) or 8-12V via connection terminal
Product Type: Radio bell