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4X series – DIY LCD Alarm Clock Module with Manipulate Wire
Multi--Alarm Clock Module with External Connection of Keys & Power

4XE-160YZ

Alarm Clock Module with External Connection of Keys & Power

Product Descriptions
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VOSCA CORPORATION not only provides competitive prices, excellent quality but also helps customers to solve technical problems, improve quality, reduce extra costs, and assist customers to become more competitive.

This is a 4-alarm clock module with external connection of keys and power. Solder pads for external connection of power source and keys are put at both edges of PCB. 4 daily alarms in 24 hour version. UM4 (AAA) battery holder can be mounted on the back upon request. 12-hour version is available upon request. Each individual output poles for each alarm channel are available upon request.

Version List:
4XC-160Y - regular 12-hour clock module
4XE-160Y - regular 24- hour clock module
4XC-160YA - one daily alarm 12-hour clock module
4XE-160YA - one daily alarm 24-hour clock module
4XC-160YB - two daily alarms 12-hour clock module
4XE-160YB - two daily alarms 24-hour clock module
4XC-160YY - three daily alarms 12-hour clock module
4XE-160YY - three daily alarm 24-hour clock module
4XC-160YZ - four daily alarms 12-hour clock module
4XE-160YZ - four daily alarm 24-hour clock module
View More Details
operation manual (377 KB)
Specifications
  1. Physical Size
    • PCB Size: 55 x 32 mm
    • Plastic Frame: 43 x 32 mm
    • Thickness: 7 mm (battery not included )
  2. LCD Display
    • Screen Size: 36 x 16 mm
    • Number of Digit - 4 digits
    • Digit Height: about 11.4 mm
  3. Button: External connection, 2 to 6 keys (related solder pads at the edge of PCB)
  4. Power Source: +1.5VDC, external connection; (related solder pads at the edge of PCB)
  5. Technical Data
    • Operating Voltage: +1.20 ~ + 1.70 volts
    • Typical Current Drain: 3μA in normal condition; 400 μA at alarm mode
    • Operation Temperature: -10 ~ +50 °C
    • Storage Temperature: -20 ~ +60 °C
  6. Output
    • Audible alarm, 4 K Hzs for 1 minute
    • Level, 1.5 VDC, 100μA, for 1 minute
Features
  • Display hour and minute
  • Available in both 12-hour and 24-hour version
  • 10 minutes snooze for the primary alarm channel
  • Possible to reset second reading (<30 seconds reset to zero, >=30 seconds add 1 minute and reset to zero)
  • Option of the number of daily alarm channel, from 1 to 4


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

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