
PALM SWITCH-S SC22
Snapshot User’s Guide
www.rontan.com REV3.0 Page 1
SC22 is a digital switch with anatomic design and visible backlit buttons that is able
to switch light devices or sirens.
The SC22 is able to:
- Switch up to 2 low current devices (Toggle Green/Orange/Yellow wires).
- Change Siren tones using a momentary blue wire – GND.
- Turn ON and OFF the buttons 1, 3 and 4 by pressing the “MASTER” center
buttons.
1. Specification

PALM SWITCH-S SC22
Snapshot User’s Guide
www.rontan.com REV3.0 Page 2
2. Dimensions
3. Descriptions
SELECT is only
activated if on/off is
functioning and the
front lights are off.
4. Warranty
For warranty information regarding this product, please visit:
www.rontan.com/eng/warranty