FFD-DZ01A Electronic Station Clock Manual

一、 Summary

 FFD-DZ01A arrival clock is the latest economic product developed by our factory. It is specially installed in the top junction box to remind passengers that the elevator has arrived at the floor station. There are two kinds of sounds to choose from, trigger 1 is "Ding Dong ", trigger 2 is" Ding Dong ", trigger 3 is "Ding Dong ".

二、Main technical indicators

1. input working voltage: DC24V±20%

2. Maximum working current :200 mA

3. SNR :>60 dB

4. Volume :>70 m Distance)

5. static current :<10 mA

6. ambient temperature :-25~80℃

7. relative humidity :<90%< span="">

8. Voltage: AC2000V/1min (2mA)

9. insulation resistance: MΩ>500

三、Wiring method

四、Dimensions

Note: please use a word screwdriver to adjust the volume. The diameter does not exceed Ф4mm, Do not overforce to prevent damage to the potentiometer, resulting in permanent damage.