DPT-EN3, school bell timer, programmable timer, school siren, factory siren
Our ALFTECH Digital Programmable Timer was designed to meet the needs for an easy programmable school bell timer, to activate sirens on factory floors to alert shift changes or breaks, or any similar application where an external device needs to be triggered at a specific time on a daily or weekly schedule.
The DPT-EN3 Timer is USB programmed and powered. To program the timer, you simply run DPT-Console software provided. The timer does not need the PC to operate and can work standalone, provided it is powered by a PC or USB hub.