Four channels can be used independently at the same time, with a 60-second sound reminder when it ends.
High quality, suitable for use in laboratories and other high-demand settings!

 
Four-channel electronic countdown timer

1. Four channels can be performed countdown simultaneously (by pressing each channel key separately) or individually.
2. Four groups of sounds are different, and it is easy to distinguish them.
3. Positive, countdown, time range: 1 second -- 99 hours 59 minutes 59 seconds
A. Set the time, press the start button, and start the countdown. After the countdown ends, a sound reminder will be given for 1 minute.
B. When no time is set on the screen, pressing the start button begins the countdown. The countdown does not allow time setting and does not have a reminder function;
4. With a clock function, the clock and countdown do not interfere with each other.
5. One-click reset;
6. After the countdown is complete, a sound reminder will be given for one minute, and then the countdown will start counting up again.
Reset function: After the countdown is complete, press the STOP/START button to stop the countdown, and then press it again to return to the set countdown time; Press the STOP/START button again to start the next countdown.
8. Clock format: 12-hour format; Clock adjustment method: hold down the CLOCK key until the screen flashes, then press the HR/MIN/SEC key to adjust the time/minute/second, and press the CLOCK key to confirm after adjusting.
9. If a channel is in countdown, under the clock interface, the channel's logo (T1/T2/T3/T4) will be displayed at the top of the clock;
10. The back has magnets, supports, and hanging holes;
11. Dimensions: 84×84×35mm, Window Size: 49×22mm;
12. Weight: Gross weight 125g (with cardboard packaging, without batteries), Net weight 88g (without batteries);
13.Using two AA batteries, the sound is loud."";
14. English button, with English and Chinese instruction manual;
15. Exquisite quality and attractive appearance.

Four Timers: Countdown Function, Timer Function, Clock Function
You can set the countdown time freely, and four timers can be set simultaneously. The longest countdown time is 99 hours, 59 minutes, and 59 seconds.
Each countdown will have a 60-second reminder when it reaches the end.
Multifunctional: Suitable for kitchen cooking, schools, laboratories, parking, and setting the time for lunch breaks and alarms.
Extra-large window, clear wide screen display.
Large buttons for easy operation; stylish and practical. Backside has magnets and a stand, plus a spare hanging hole.
Can be adsorbed on metal surfaces or placed on tables; or hung
Powered by 2 1.5V AA batteries.
Product colors, surface silkscreen LOGO, and packaging methods can be customized according to customer requirements.Product Size: 855mm x 439mmnbspnbspnbspnbspnbspnbspnbspnbspnbspnbspnbspnbspnbspnbspnbspnbspnbspnbspnbspnbspnbspnbspnbspnbspnbspnbspnbspnbspnbspnbspnbspnbspnbspnbspnbspnbspnbspnbspnbspnbspnbspnbspnbspnbspnbspnbspnbspnbspnbspnbspnbspnbspnbspnbspnbspnbspnbspnbspnbspnbspnbspnbspnbspnbspnbspnbspnbspnbspnbspnbspnbspnbspnbspnbspnbspnbspProduct weight: 120g (including battery)

Patent product: 200930163999.1