car DRL led delay turn off timer switch 3 to 300s 12V 1A box positive activating

Time relay with accuracy from 1 to 300 seconds.
Manufacturer: Deselectra
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Item Description

Time relay with accuracy from 1 to 300 seconds.


Dimensions (plate) - 35mm/ 18mm/ 12mm

Dimensions (with box) - 40mm/ 17mm/ 21mm

Direct output:  12V/1А                               

Wired with 10 cm wires: 

Red - positive 12V+

Black - Negative 12V-

White  - Out 12V+

Blue - Out 12V-

Orange - activating 12V+ input 

Power:  +  ,  -  Have protection against reverse supply voltage.

Power supply - 12V DC

Time is adjusted by a trimmer.

Timer doesn’t have power consumption when it is in standby mode.

Principle of work:

When power is on, the timer wait for filing a 12V+ pulse at activating input. When it is received - timer is

activated and keep that position, until end of set time.

By filing new pulse - cycle repeats.

Timer can be used for delay off car Led lights: 

- orange wire is wired to contact switch

- Feeding must be permanent +(red) and -(black)  comes from car battery, trough 1A fuse

- White wire  positive- to LED light 

- Blue wire -negative - to LED light


When contact switch is on – it will provide 12V+ to the timer and the lights will cone on. When contact switch is turn off – the timer will start countdown and lights will stay on for the set time ( up to 300s). Then it will go off.


Please note – if power consumption of the lights is more than 1A, must be placed separate powerful relay at the place of bulb at the schematic, to avoid damage of the timer.


 Package contents:

1. Time Relay

2. Instruction for use and wiring diagram.