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VOSCA Corporation
dual-alert countdown timer, 99 minutes 59 seconds

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dual-alert countdown timer, 99 minutes 59 seconds
VOSCA is a professional manufacturer offering Digital Clock/Timer and Modules. Our capabilities include IC Programming, Plastic Housing Design/Molding/Injection, PCB Layout, PCB Assembly, SMT Assembly, DIP Assembly, and Final Assembly with an extensive knowledge and latest technology.

Welcome OEM / ODM partners for cooperation.

This is a dual-alert countdown timer. The maximum capacity is 99 minutes 59 seconds with 1 second resolution. Two reminding methods, piezo audible beeping and visual LED blinking are supported. A slide switch at the lower left portion of rear side is applied to select the reminding method. When countdown to zero, as well as the full LCD display blinking, user can choose one of the reminding method. Normally the reminding time is one minute although the full LCD keeping endless blinking.

This product is powered with 2 pieces of UM4 (AAA) battery. The physical size is 69 x 49 x 15 mm.

With a hanging hole, the back clip hidden with strength reinforced Nd-Fe-B magnet provides the possibility to various kinds of application: seat on desk, attach to refrigerator, clip to anywhere you wish, or hang on wall.

When attached to refrigerator or any iron plate, according to our engineering test, the built-in clip with strength reinforced Nd-Fe-B magnet is strong enough to clip and hold more than 15 sheet of A4 size paper.

The mute mode with LED blinking is very good to use at office, hospital, classroom, laboratory, or any place where the noise allowance is limited or strictly restricted. Furthermore, it is good to be a deaf timer to show DEAF person the time is up!
  • Maximum Counting Capacity: 99 minutes 59 seconds
  • Minimum Setting Interval: 1 second
  • LCD screen size:27 x 12 mm
  • Digit Height: 8.15 mm
  • Display format: 4 digits, to show minute and second
  • Three keys: start/stop, minute set, and second set
  • Recall key supported
  • Type of Audible Alert: piezo buzzer
  • Type of visual Alert: high intensity LED in yellow color
  • Color of Case: ivory
  • Dimensions: 69 x 49 x 15 mm
  • Power: 1.5 V for timer, 3.0 V for LED lamp
  • Battery: 2 x UM4 (not included)
  • Packing: individual gift box per unit, 200pcs in a carton, gross weight 12.5 kgs, cubic-feet 1.41'
  • ROHS Compliant: Supported
  • CE Mark: Supported
  1. LCD always blinking when time up unless "STOP" button is depressed
    • It is good to keep reminding user, time is up.
  2. Selection of BLINKING or BEEPING.
    • For different enviroment, select suitable alert method to remind you.
  3. Memory of the previous setting.
  4. Rapidly Alert Process (both beep alarm or LED blinking) to providing useful reminding the time is up!
  5. Sample Purchase

Model No. Minimum Setting Interval Resolution Max Capacity
tr350 1 second 1 second 99 min 59 sec
tr360 1 minute 1 second after count to 1 hour 99 hr 59 min
tr370 1 hour 1 second after count to 1 hour 99 days 23 hours
tr380 1 hour 1 second after count to 1 hour 9999 hours
tr390 1 day 1 second after count to 1 hour 9999 days
Other 1:

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

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