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9999 minute countdown timer supplier

VOSCA Corporation continually develops the innovative 9999 Minutes Continuous Alarm Timer – Dual Visual and Audible Warning to meet the various market demands and bring multiple benefits to customers always. Our 9999 Minutes Continuous Alarm Timer – Dual Visual and Audible Warning are highly demanded by our clients across the country for optimum quality. In order to ensure longer service life and reliability, our products are manufactured by our vendors using the best quality raw material and latest technology. Whether you need a 9999 Minutes Continuous Alarm Timer – Dual Visual and Audible Warning, or TR342A, 9999 Minutes Continuous Alarm Timer – Dual Visual and Audible Warning, 9999 Day Retirement Countdown Clock, VOSCA Corporation manufactures cost-effective products.
9999 Minutes Continuous Alarm Timer – Dual Visual and Audible Warning

TR342A

9999 Minutes Continuous Alarm Timer – Dual Visual and Audible Warning

Transparent amber case with high-strength magnet (Neodymium Iron Boron, Nd-Fe-B) hidden in the back clip. Physical sizes measured as 69 x 49 x 15 mm. The maximum timing can be set to 9999 minutes, and the minimum set countdown interval is 1 minute. Count down to zero and then count up.

When the countdown reaches zero, there are three continuous warning methods: 1) LED light flashes, 2) buzzes, 3) full LCD screen flashes. With the full LCD screen flashing, the buzzer sounds once every second, and the LED light flashes once at the same time. After 12 seconds it becomes 2 times per second, after 24 seconds it becomes 4 times per second, after 36 seconds it becomes 8 times per second, after 48 seconds it keeps flashing and beeping without interruption. Unless you hit the "stop" button. This type of warning provides the most effective warning for users of countdown devices, especially in dimly lit areas.

The countdown interval can be set by the user, and the adjustment unit can be seconds, minutes, hours or days. It can also be a pre-programmed interval, a timer with a fixed countdown time that can be used to remind regular maintenance of expensive equipment, replace filters with a limited lifespan, or regular events.

In addition to this version, there are two different capacity versions for you to choose from:
  • TR382A: 9999 hours
  • TR392A: 9999 days
Specifications :


  • Case Material: Transparent Amber
  • Dimensions: 69 x 49 x 15mm
  • Include Back Clip with hidden high-strength magnet (Nd-Fe-B)
  • Power Supply: AAA x 2, usually not included
  • Capacity: 9999 minutes
  • Minimum setting interval: 1 minute
  • Resolution: 1 second on all versions (automatically switches to appropriate format during counting)
  • Buttons: 3, Start/Stop/Zero/Recall, Up and Down
  • Alarm mode: double sound and light alarm plus full LCD screen flashing

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VOSCA Corporation is the leading supplier of 9999 Minutes Continuous Alarm Timer – Dual Visual and Audible Warning in Taiwan and the surrounding areas. We carry inventory all the time so you’re sure we’ll have your order ready whenever you need it. We can manufacture 9999 Minutes Continuous Alarm Timer – Dual Visual and Audible Warning that meet specific technical requirements. VOSCA Corporation has tailored our customer service department, product designs, technical support as well as all other company departments to serve the ultimate goal of upholding the highest standards in customer satisfaction. We appreciate the opportunity to attract your attention and value your feedback.