Attributes

Brand	-
Category	Audio & Video Electronics / Venue Audio Equipment
Origin	-
Model Number	CNZ-09AS
Voltage	220V AC
Frequency	50/60 Hz
Sound Type	Music Bell & Chime
Application	Schools, Factories, Workshops
Operation Mode	Automatic Shift Timer
Material	ABS Plastic & Metal
Mounting Type	Wall-Mounted
Color	White
Warranty	1 Year Manufacturer Warranty

6 reviews

Anonymous

Mar 29, 2026

Rating: 5/5

Perfect for our high school

We installed this system in our high school last month. The automatic timer works flawlessly, and the music bell is clear without being too loud. Installation was straightforward for our maintenance team.

Anonymous

Mar 27, 2026

Rating: 5/5

Easy to program

I was worried about setting up the schedule, but the interface is intuitive. We have different bells for morning assembly and class changes, and it handles them all perfectly.

Anonymous

Mar 25, 2026

Rating: 4/5

Great value for factories

Using this in our workshop to signal shift changes. It's reliable and loud enough to be heard over machinery. The only reason for 4 stars is that the manual could be more detailed regarding programming.

Anonymous

Mar 18, 2026

Rating: 4/5

Solid performance

Does exactly what it says. The build quality feels robust. I wish it had a battery backup option for power outages, but for the price, it's an excellent choice.

Anonymous

Mar 17, 2026

Rating: 5/5

Reliable and durable

Been running this for three months in a vocational training center. No issues so far. The 220V connection is stable, and the sound quality is surprisingly good for an industrial bell.

Anonymous

Mar 11, 2026

Rating: 5/5

Excellent purchase

Replaced our old mechanical bell with this electric system. The difference is night and day. The music tones are pleasant, and the automatic scheduling saves our admin staff a lot of time.

5 FAQ

Q: Does this come with mounting hardware?

A: Yes, the package includes screws and wall plugs necessary for standard wall mounting.

Q: What happens if the power goes out? Will the time reset?

A: The unit has a built-in memory chip that retains the program settings. However, the clock will need to be reset manually after a prolonged power outage unless connected to a UPS.

Q: Can I connect external speakers to this unit?

A: This model has a built-in speaker designed for medium-sized halls. It does not have an output jack for external speakers, but the internal volume is sufficient for most classrooms and workshops.

Q: Can this bell system be programmed for different schedules on weekends?

A: Yes, the CNZ-09AS allows you to set multiple daily schedules, including specific programs for weekends or holidays.

Q: Is the volume adjustable if the room is small?

A: Absolutely. There is a volume control knob on the unit that allows you to adjust the output level to suit smaller or larger venues.

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