219
START
First 44’Performance © Julien Gazeau / BENETEAU
DSDBK1-ND
DSDBK2-ND
DSDBK3-ND
DSDSS1-ND
DSDSS2-ND
DSDSS3-ND
DSSSS4-ND
DSSBK4-ND
DSFSBK-KIT
DSFSSS-KIT
1
1
2
2
DSFSBK-KIT
DSFSSS-KIT
Part No.
Description
Ø
Height
Weight
in
mm
in
mm
oz
g
 Dual-function
DSDBK1-ND
 Dual function digital switch/1-2 
 3 1/8 
 79.6 
 1 
 25.5 
 4.23 
 120 
DSDSS1-ND
 Dual function digital switch/1-2 
 3 3/16 
 80.5 
 1 1/32 
 26 
 4.59 
 130 
DSDBK2-ND
 Dual function digital switch/left-right or in-out 
 3 1/8 
 79.6 
 1 
 25.5 
 4.23 
 120 
DSDSS2-ND
 Dual function digital switch/left-right or in-out 
 3 3/16 
 80.5 
 1 1/32 
 26 
 4.59 
 130 
DSDBK3-ND
 Dual function digital switch/up-down 
 3 1/8 
 79.6 
 1 
 25.5 
 4.23 
 120 
DSDSS3-ND
 Dual function digital switch/up-down 
 3 3/16 
 80.5 
 1 1/32 
 26 
 4.59 
 130 
Single-function  
DSSBK4-ND
 Single function digital switch/black 
 3 1/8 
 79.6 
 1 
 25.5 
 4.23 
 120 
DSSSS4-ND
 Single function digital switch/stainless steel 
 3 3/16 
 80.5 
 1 1/32 
 26 
 4.59 
 130 
 Single function digital foot switch/black (Pair, 1 & 2)
–
–
–
–
–
–
DSFSBK-1
 Single function digital foo switch/black 1
2 3/4 
69 
12/16
 21 
3 3/16
 81
DSFSBK-2
Single function digital foot switch/black 2
2 3/4
69
12/16
21
3 3/16
81
Single function digital foot switch/stainless steel (Pair, 1 & 2)
–
–
–
–
–
–
DSFSSS-1
Single function digital foot switch/stainless steel 1
2 3/4
 69
15/16 
 23 
3 3/8
85 
DSFSSS-2
Single function digital foot switch/stainless steel 2
2 3/4
69
15/16
23
3 3/8
85
Digital System Switches
Harken Digital System Switches in dual and single-function models set 
the standard for the reliable operation of electrically-powered yacht systems. 
To accomplish this, safeguards have been built into the systems.
•  Watertight seals are never exposed, eliminating potential damage from sun and prolonged use.
•  The waterproof control buttons are controlled by digital electronics capable of activating the control 
box that drives the device to be operated, preventing involuntary activation caused by water 
infiltration, short circuits, or damage to the cables.
•  Underneath each control button, two command switches must work in unison before a signal is sent.
Single-function buttons that are activated by foot are a brand-new product in the Harken electronic 
pushbutton line. They are digitally designed to make the operation safe and are waterproof with a 
compact design and backlit for navigation at night or in low light. The possibility of operating these 
buttons even with the pressure exerted by the user's finger makes the product versatile for any type of 
navigation: for cruising or racing, the button is equipped with a folding cover which facilitates 
navigation operations and protects it from external exposure. The finger operation can occur both with 
the lid closed and with the lid folded. For this product, the user orders 
two buttons for each winch.
Dual-function – Finger activation
Two-function control buttons housed in a single space-saving system — 
1st/2nd gear for winches, up/down for anchors, in/out for furling. 
Single-function – Finger activation
Single control button — Pairs with the Harken UniPower 
single-speed winch used by cruisers.
Active buttons: 
1st/2nd gear for 
winches, up/down 
for anchors, in/out 
for furling. 
Button symbol 
Part No. Ending
2 = Left/right
or In/out
3 = Up/down
1 = 1/2
Order Separately
4 = Start
DUAL-FUNCTION
SINGLE-FUNCTION

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