electric switch timer/school bell timer 12VDC(ZYT08) - ZYT08

electric switch timer /school bell timer 12VDC:
1.ringing 80 times
2.1s~23h&59min&59s
3.wall mounting
4.battery replaceable;CE & CCC

Description: Weekly programmable bell timer is designed with high performance microcomputer

chip, it can automatically switch on the ring on fixed time, and realize

automatic ring with max. 80 times one day.

It is of the highest accuracy, reliability & durability.

Application: The bell timer/switch timer is widely used in school, factory and etc.

But also used to control the industry ,such as control the pump

Features:

1. wall hanging mounting
2. 80 times /day
3. working voltage can be customized
4. ringing time range:1s--23h 59min 59s
5. CE, CCC, CQC approval

Specifications:

Capacitance: Resistance Load: 25A, Consumed power< 4VA

Timing Control Range: 1s-23h 59min 59s Timing error <±2s/day(25°C±1°C)

Temperature:-10°C~+50°C Relative Humidity: <95%

Dimension: 126×88×51mm Weight: 430 g

Battery: replaceable

For example

There is a factory has the working schedule as follows:

On duty: 8:00-12:00 am

14:00-18:00pm

From Monday to Friday.

On duty: 8:00-12:00 am for Saturday

The setting is following:

1. It needs to set 4 times ringing as the figures.

2. To choose the program serial number, press “+” to change it to 05, press “manual” key and “+” key for 3s, to cancel the program group later, make it as “--:--”.

3. Long press “MODE” key, make the system return to the clock state.

4. Press “MANU” key, make the control state as automatic.

5. Switch “manual/auto” key on the right to “auto”.

SYSTEM COMPARATIVE