Product Lines

Time Switch
Diy digital timer with control lead


DIY timer switch with control lead

Product Descriptions
VOSCA is a professional digital clock, timer, thermometer, and hygrometer supplier, we can also offer customized modules with special control pole, timers with constant period to countdown, meters to measure or indicate lifetime of filter, cartridge, and etc.

We welcome OEM / ODM partners for cooperation.

This DIY countdown timer module provides output pole for various applications. The capacity is 99 hours 59 minutes. Comprehensive applications. Good for many kinds of time control. The output pole of this countdown timer provides high level signal when it starts to countdown, and then drop to low level when time is up. Therefore it is possible to control many kind of electrical device.

Come with three leads for external connection , two for power source, and one for output signal. Two mounting holes are provided for easy installation.

Six popular versions available:

TR140: 9999 minutes
TR150: 99 minutes 59 seconds
TR160: 99 hours 59 minutes
TR170: 99 days 59 hours
TR180: 9999 hours
TR190: 9999 days
View More Details
TR160 series DM (93 KB)
TR160 Application (72 KB)
  • Capacity: 99 hours 59 minutes
  • Minimum Setting Interval: 1 minute
  • Dimensions: 52 x 49 x 17.5 mm
  • Power: DC 1.5V, external connection
  • Resolution: 1 second for all versions (display automatically switched to appropriate format during counting)

Three buttons, start/stop, hour, and minute; plus "System Reset"
Memory of the previous setting
  • Sample Purchase.
  • Two screw holes, good to mount on any appliance.
  • Memory of the previous setting.
  • Rapidly Alert Process to providing useful reminding when the set time is up!

Model No. Min. Setting Max Setting Countdown only Countdown then Count up
TR150 1 sec 99 min 59 sec V ---
TR160 1 min 99 hr 59 min V ---
TR170 1 min 9999 min --- V
TR180 1 hr 9999 hr --- V

Main Products
Digital Clock, Countdown Timer, AC On/Off Programmable Timer, and Thermometer

Relevant Information