Velleman VM121 - Manual (Page 3)

3
Specifications & features
SPECIFICATIONS & FEATURES
FEATURES
Works together with our receiver module VM122.
3 addresses allow the use of multiple receivers in one room
Ergonomic design for extra comfort.
LED function indication.
Rubber keypad
SPECIFICATIONS
Power supply : 3 x 1,5V AAA batteries
Up to 15 channels can be operated.
Range transmitter - receiver : up to 20m.
Dimensions : 150 x 58 x 22mm / 5,9 x 2,3 x 0,86”