We have greatest experience and technique in manufacturing any kind of Digital Clock, Alarm Clock, Pill Reminding Clock, Job Reminding Clock, Target Day Countdown Clock, Calendar Clock, World Time Clock, Countdown Timer, and etc.
We also design and manufacture new models / products according to buyer's request.
Your any requirement is welcome.
This is a 99 hours 59 minutes countdown timer module with keys. 1.50 VDC operated, 4 digits with 16 mm height, 99 hours 59 minutes as maximum capacity time counter. This module includes four buttons, start and stop at the left, then the settings of hour and minute, and reset at right. Many kinds of output and control poles are designed to provide user comprehensive applications, such as power on/off control of electrical device, security device control, automatically alarm system activation. Many other versions are available. Please refer to the last paragraph for Versions List. UM4 battery mounted on the rear side of module.
The display format is especially designed to change to an appropriate format automatically depending to current counting situation, i.e., HH:MM -> MM:SS.
This module also provides an open collector output pole to allow people use it to control other power operated device.
Versions for various maximum countdown period:
50T-A0H-DD : 9999D
Also available in many other versions (please ask if need)
Chronometer ( count up to 9999 days) available also