CLOCKS PRODUCTION OE MEMBER MINH NHAT COMPANY Ltd.,
Head office: 103  Song Hanh, Ward 10, Dist. 6, HCMC, Vietnam
Phone: (84.8) 08.37552921- 0908110283-0982537311
E-mail: nguyentrungdien@gmail.com  - Website: www.donghominhnhat.com
 

 
     

Hotline

0908110283

YM: donghominhnhat



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Products > Bells


TECHNICAL CHARACTERISTICS
 

1. Sound emission system range 500-1500m (Amplifier 120w, 4 speakers 30w)
2. Ring and alarm programing on request.
Auto hour ring from 5h to 21h (switch off option)
On national/local holidays (20 days)
Auto sound select per hour (10 songs, 20 moments a day)
Auto 0h ring at new year and lunar new year
Sounds music updatable (change sound memory)
3. Battery DC operating at power loss (autp charge), duration 24 hrs.
4. Warrantee 24 months. (Technical )



OPERATING MECHANISM

- Hourly ring from 5h-21h (hourly, daily switch off options)
- Emission on demand (20 times a day)
- Emission on holidays (auto calculate 2000-2099)
- Sounds change from memory
- Auto turn on/off amplifier at emission



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Company
Tower & street clocks manufacture, installation Automatic bells manufacture, installation Machinery, automatic equipment repair Precise mechanism, automatic equipment, mechanical produce Housing construction of all kinds ... details
Clocks
Mechanism, hands made in Vietnam, electronic system made in Japan Allowed error  +/- 1 sec/day, Automatic time setting system (time memory, auto recovery to real time after power loss) Single face time set, LCD display. Voltage 190-230V (50-60 Hz) ... details
Bells
Sound emission system range 500-1500m (Amplifier 120w, 4 speakers 30w) Ring and alarm programing on request. Auto hour ring from 5h to 21h (switch off option) On national/local holidays (20 days) Auto sound select per hour (10 songs, 20 moments a day)   ... details
Lighting
OPERATING MECHANISM Timing lighting duration from 4h-5h30, and 18h-22h   ... details

FINISHED PROJECTS (Click for details)
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