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MODEL: SA 150 (FRONT) (REV 2)
INSTRUCTION MANUAL (ENGLISH)
SCALE: 1:1
DATE:  MAR 6, 2006
COLOR: WHITE BACKGROUND
PRINTING BLACK

Model SA 150: Single-Pole

Digital Wall Switch
15 Minute Digital
Auto Shut-Off Timer

Thank you for purchasing the SA 150 Digital 
Countdown Timer – an easy to set up and operate 
digital timer with 2 independent programmable 
timers with minimum 1 minute interval settings.

Features:

 

• 5 minute countdown shut-off
• 15 minute countdown shut-off
• 1 minute programmable intervals
• Timer Countdown Memory

On/Off button
Reset button

5 min / < button

15 min / > button

Step 2
Remove the wall plate 

and existing single 
pole switch, if 
applicable, by it’s 
mounting screws.

Step 4

Disconnect wires 

from the switch you 

are replacing.

Step 7

Mount and align timer 

securely and then install 

wall plate.. 

Step 8

Restore power at fuse box 

or circuit breaker.

Turn Power ON 

Prepare Wiring-
Prepare appropriate wires (if necessary) by 

stripping 5/8 inch of the wire insulation.

Step 6

Review which wires to connect. Securely connect all wires 

with twist-on wire nut connectors provided.

Use the wire nut connectors (supplied) 

to secure your wires as follows: 
•  Connect 

Black wire

 of Timer to 

Line

 side

    

Black

 wire

•  Connect 

Blue wire

 of Timer to 

Load

 side

    

Black

 wire

•  

Connect all 3 White neutral wires together

White

 Timer

    

wire

Line

 and 

Load

Designed, Engineered, and Built by
Hardware Innovations LLC.

Technical Support   888-548-4484

 

RATINGS:

Total load: 20 Amp Resistive and Inductive, 8 Amp Tungsten, 120VAC, 60Hz, 1HP.
Rated Impulse voltage: 1500V Type 1.B control action.

WARNINGS

:

DO NOT USE THE TIMER TO TURN OFF POWER FOR MAINTENANCE WORK
(repairs, removing broken bulbs, etc.). ALWAYS TURN POWER OFF AT THE 
SERVICE PANEL BY REMOVING A FUSE OR SHUTTING OFF THE CIRCUIT 
BREAKER BEFORE DOING ANY CIRCUIT REPAIRS.

In an environment with electrostatic discharge, the unit may malfunction.
If so, press the Reset button to reset the unit.

SAFETY WARNING

Risk of Electric Shock

•   Always Turn power OFF at circuit breaker

  or remove fuse before installing or replacing.

•   For indoor use only.

•   Turn power OFF at circuit breaker before cleaning timer.

  Use a soft damp cloth only.

•   Do not use in wet or damp areas.

•   Do not leave wires exposed.

  Keep children away from timer while installing. 

Risk of Fire

•  Do not use to control irons and cooking appliances, etc.

•   For permanent installation use only 120 Volts.

•   Do not exceed the recommended electrical ratings.

•   Install in accordance with all national 

  and local electrical codes.

Manual: SA150 1/2006 V-2 Made in China 

1.        For manual switch operation, simply press the On/Off button. 
 

The LCD will show “

0

n”, confirming the switch is on.

2.  For timed switching, simply press the 

5 min.

 or 

15 min.

 button

 

on the face of the timer. The switch will stay on for the selected

 

time period and the LCD display will show the time remaining.

3.  You can fine-adjust the turn-off time by pressing the 

5 min

      or

 15 min

. button. When the display flashes, press the               

 

(< or > button) to adjust the time up or down.

4.  If you want to reset the unit, just press the Reset button.
5.  Memory Setting: The next time you press and set either the 

5 min.

 

 

or 

15 min.

 button, the timer will remember your last setting.

5/8”

NOTE: 

The

 LINE ground 

and 

LOAD ground wires 

must be grounded.

Three (3) white (neutral) wires are
connected together

WHITE
BLUE
BLACK

Neutral

Wiring

Diagram

White

(Neutral)

Step 5

Install your timer: 

Load

Hot

Ground

Ground

(Hot)

Black

Line

Single Pole:

  

Controls light
from one location

This Timer works for the wiring shown below

Neutral

(white)

 Ground

Load

(to Bulb, Heater, or Fan)

(Black or red)120V feed

Line

Step 3

Confirm there is a neutral 

line wire and that you are 

replacing a single pole 

switch. 

Tip: Identify and mark all 

neutral wires for quicker 

installation.

Before installing your new 

Sylvania Timer

, please read this manual first.

This product has passed 
ETL testing. It is certified  
and 

complies with both 

U.S. and Canadian 

product safety standards.

?

Step 9

Test Timer;

Press On/Off

Button

   Timer Operation

Step 1
WARNING: 

Turn power OFF at 

circuit breaker or 

remove fuse.

   Installation

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