VOSCA Corporation

We are a professional manufacturer of various kinds of clock, timer, programmable timer, chronometer, thermometer, hygrometer, and calculator in Taiwan. With more than 30 years experience in the field, - We have numerous products ready for your choice. - We know how to design product according to your cost target. - We know how to follow your specifications to make your product exactly. - We will try hard to serve you with full satisfaction. we dedicated in the Design and Manufacture of: TIMER–Comprehensive versions for various applications. CLOCK–Various output modes for different application. TARGET DAY COUNTDOWN CLOCK. CHRONOMETER–Lifespan meter or other applications. THERMOMETER. HYGROMETER. CALCULATOR - Customer Made. Welcome OEM/ODM Project

Professional OEM mini clock and timer module Supplier

All our mini clock and timer module - 99M59S is designed and manufactured using high grade raw material to ensure that these meet international quality norms & standards. If you are looking for suppliers and long-term mutually beneficial partnership, our company is ready to offer you our services.
Mini Clock and Timer Module

20D-A0N-MS

mini clock and timer module - 99M59S

This is a mini clock module with countdown timer. The countdown capacity is 99 minutes, and 59 seconds. Available in 12 hr and 24 hr versions.
The physical size of this mini clock module is 35 x 18.4 mm. A piece of LR44 button cell battery is mounted at the rear side of the clock module. However, it is possible to connect the power to external sources.

This ideal mini clock and timer module is prepared to be installed to any device, which real time and countdown timer are required. Instead of countdown feature for timer, count up feature is available too. Therefore, it can can be used as a chronometer too.

This clock timer module is equipped with 6 rubber keys. The "clock" key is used to switch into clock mode from timer. The "set" key is used to enter setting mode of hour or minute of real time. While "adjust" key is applied to change the reading of hour and minute. Another three keys are designed for countdown timer mode. As well as "minute" key, the "second" key is used to adjust second. As well as to be used to enter timer mode, the "start/stop" key is applied to activate or halt the timer to countdown or count up.

Instead of 99 minutes 59 seconds, there are two other versions of counting capacities for timer. The choice are as:

99H59M for 20D-A0N-HM
99D23H for 20D-A0N-DH
Specifications :

  1. Physical Size
    • Plastic Frame - 35 x 18.4 mm
    • Module Thickness - 10.1 mm (including battery)
  2. LCD
    • Screen - 20 x 10.92 mm
    • Number of Digit - 4 Digits
    • Digit Height - 7.0 mm
  3. Button: “clock”, “set”, and “adjust” for clock mode; “start/stop”, “min”; and “sec” for timer mode
  4. Electrical Specification
    • Power Source - 1.50 volts, 1 pc of LR44, or external connection
    • Operating Voltage - +1.20 ~ + 1.70 volts
    • Current Drain - less than 3μA
    • Operation Temperature - -10 ~ +50 ℃
    • Storage Temperature - -20 ~ +60 ℃

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Contact Information
VOSCA Corporation is a professional manufacturer specializes in manufacturing 20D-A0N-MS, mini clock and timer module - 99M59S, timer module, clock module, clock timer module, chronometer, countdown timer. In order to achieve a quality management and the quality assurance requirements, we especially make the quality manual to ensure that the products are produced in accordance to meet customer requirements. Please feel free to leave us a message if you have any questions. We will reply to you as soon as possible and offer you our best services.