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.
As a professional digital clock, timer, thermometer, and hygrometer supplier, we can also offer customized modules with special control pole, timers with constant period to countdown, meters to measure or indicate lifespan of filter, cartridge, and etc.
This model is a perpetual alarm clock module with blue backlight, 24-hr version, 4 daily alarms, and low voltage detector. Designed for full function test. Good for client to evaluate all available features, so that eliminating unnecessary features to save cost is possible.
Backlight available in other colors, such as amber, yellow, green, or white colors. 12-hour version is available too. Double AAA (UM4) battery holder is mounted on the back for testing purpose only. Due to LED consuming power to high, suggest to connect power source externally. The requested power is 3.3 VDC. Backlight On/Off is controlled by IC. Depress of any button will activate the backlight. A "Back-light" key is available to turn on backlight steady. Alarm output poles are available upon request. Possible to select individual pole for each alarm output or single pole for all alarms output.
Alarm output available in PSEA (Power Saving Endless Alert) endless alert, or regular one minute alarm.