GAO EMT1700P User guide

Instruction Manual

Symbol

Description

Function

1

1H

1 hour countdown mode

Press the selected button, the timer will
turn on the connected device at dusk
and switch off at the selected
countdown period automatically.

2

2H

2 hours countdown mode

3

4H

4 hours countdown mode

4

6H

6 hours countdown mode

5

8H

8 hours countdown mode

6 Photocell (AUTO mode)

Turn the connected devices ON at dusk
and OFF at dawn.

7 Manual ON/OFF Switch

Turn the connected devices on/off
manually.

8 R

Reset button

Press this button to reset the timer,
timer resume to auto mode

Reset

Dusk dawn/Countdown

Buttons, from 1H to 8H

LED indicator:

1. shows power on/off status,

2. flashes once to acknowledge any

buttons was pressed

Photocell

Security Countdown Timer

Model：EMT1700P

A。Main Function

1. With photocell to turn on the light when getting dark, ideal for home security purpose

2. Combination of dusk dawn and countdown function, by pressing one button to set

your countdown from 1H、2H、4H、6H or 8H after powers on, serves both home security

and energy saving purposes.

3. Manual on/off switch allows you to override any program setting.

4. With indicator shows power on/off status.

B．Overview

C. Operation

1． Plug the device to the timer socket

2． Plug the timer to the mains, timer is in AUTO mode ( ), ie. Turns on at dusk and

off at dawn.

3． Turn on your connected device

4． Press button the timer enters the AUTO mode, ie. Turns on at dusk and off at

dawn.

5． Press a countdown button, ie. 1H, 2H, 4H, 6H or 8H, device turns on at dusk, and off

at the selected countdown time. However, during the countdown period, if the

environment change to bright light, photocell will turns off connected device.

Photocell takes priority position.

6． Press button to turn on/off the connected devices manually. The button

override any program setting.

7． Program mode: When the timer is in any program setting mode, by pressing any

other countdown mode button, the timer will override the previous setting and work

per the current selected setting.

Notes

1. To ensure proper functioning of lux level detection, the photocell needs to be

positioned with full exposure to daylight. It should not be covered by any objects or

exposed to direct light.

2. To avoid false triggering, do not put the photocell DIRECTLY under light source area.

3. The button overrides the countdown function. During countdown period, once

the photocell detects bright lux level, the timer will turn off the device automatically

till dusk again.

4. LED flashes to acknowledge the countdown setting input.

D. Caution

1. For safety reason, always switch off your device before connection

2. Devices to be connected to the timer MUST NOT exceed the voltage and frequency

ratings as in “Specifications”.

3. For INDOOR USED ONLY

4. To disconnect Voltage pull the plug.

5. Do not get stuck behind each other.

E. Specifications

1. Rating: 230VAC, 50Hz

2. Resistive load:8A (Max. 1800W)