Fire Alarm Drill Countdown Timer with Additional ANDON Light Indication and Relay Output

Fire alarm, countdown Timer, with momentary continuous system, Andon light, and Start of period and end of Period relay system.
Timers

The DC-25T-DN-BCD-ANDON countdown timer is a rugged, high-visibility, precision-timed solution designed for fire alarm drills, safety protocols, process control, and other time-sensitive industrial applications.

Key Features & Operation:

  • Power Source: Operates efficiently on a 24V DC power supply, which can be provided by the customer.
  • Easy Time Setting: Quickly set your countdown time (up to 99 minutes and 59 seconds) using the BCD rotary switches located conveniently on top of the enclosure. Simply dial in the minutes and seconds — no programming required, and no batteries for set time retention.
  • Countdown Activation: The timer is activated using a continuous closed switch. Once the switch is opened the countdown ceases and the timer resets to the previously BCD set value.
  • Visual & Audible Alerts:
    • At countdown start:
      • The red ANDON light (mounted on the upper right of the enclosure) begins to flash.
      • A buzzer sounds for 3 seconds, signaling the beginning of the countdown.
      • Relay output activation also for 3 seconds
    • During the countdown:
      • The red light continues flashing for high-visibility awareness.
    • At countdown completion:
      • The ANDON light turns off.
      • The end-of-period relay activates for 3 seconds.
      • A final buzzer sounds after 3 seconds, clearly marking the end of the cycle.

Construction & Display:

  • Durable Design: Housed in a black powder-coated aluminum enclosure that is both dust and fingerprint resistant, perfect for industrial environments.
  • High Visibility: Equipped with a 2.3-inch digit display viewable from up to 120 feet away, ensuring easy readability from across a large facility or workspace.
  • Mounting Options: Comes with rubber feet for stable desktop placement — no complicated setup required.

Included Accessories:

  • Multi-colored ANDON light, with red flashing alert during active countdown mode.

If you’re looking for a robust, reliable, and easy-to-use countdown timer with clear audio-visual signals for industrial or safety-critical applications, the DC-25T-DN-BCD-ANDON is the perfect choice.

Like, comment, and subscribe for more product demos and updates.

Have questions about integration or custom solutions? Drop them in the comments below or contact us directly.

Watch tutorial video on YouTube

See similar product at DC-25T-DN-BCD

Contact us

No Comments

Leave a Reply

Your email address will not be published. Required fields are marked *

Up Timer Clock on White Table for Display, Waterproof, Competition, Durable, Modular, Long-Distance View Timer, Modular Control Timer, Shift Digit Stopwatch, Heavy-Duty Competition Timer
Competition Timers
Rock Climbing Count Up Timer for Outdoor/Indoor Competitions with Separate Start & Stop Functions

The DC-60T-UP-TERM is a high-performance digital timer engineered for precision, reliability, and versatility in demanding environments. Designed with durability and clarity in mind, this timer features 6-inch red LED digits, ensuring easy readability from long distances—even in bright sunlight. Its powder-coated aluminum extrusion case provides long-lasting protection against the rigors …

Counter and Timer with Two Red Buttons On Display on a White Table, Basketball Counter, LED Game Counter, Wireless Counter, Scoreboard, Game Timer, Halftime Game, Sports Display, Wireless Scoring System
Competition Timers
Shooting Timer & Counter for Competitive Basketball Competitions

In our latest custom project, DC-Digital proudly presents the DC-802C-W Master Secondary Basketball Game Counter, specially designed for the Detroit Lions halftime promotion game. This fully wireless, 8-inch digital LED counter was engineered to bring excitement, precision, and reliability to a fast-paced interactive basketball challenge. The system is built to …

4- inch LED digital countdown time with Andon light single action trigger, DC-Digital, BCD, Timer, Countdown, Assembly, Aluminum Housed Timer, Smart Manufacturing Timer, Line Station Timer, Visual Alert Countdown
Countdown Timer
Countdown Timer for Factories that Utilizes Carts in Production /Assembly Lines

DC-Digital has once again delivered a precision-engineered custom timing solution, this time for Rotopax, who needed a reliable and efficient way to regulate their assembly line flow. Their new DC-40T-DN-BCD Assembly Line Down Timer ensures each cart stays on station for the correct amount of time before the next one …