Construction security alarm systems, Forklift speed limit alarm, wireless intelligent security alarm system

Feedback Ratings
$140.00 / Set | 1 Set (Min. Order)
Speeding limit
- +
0piecesselected, US $in total
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Shipping fee:
Depends on the order quantity.
Lead Time:
5 day(s) after payment received
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Quick Details
Place of Origin:
Guangdong, China (Mainland)
Brand Name:
Model Number:
Frequency (MHz):
DC 12V/DC24V
Power consumption:
Warning light load:
allowed ≤100mA/DC12V
easy to inatallation
Adjustable alarm lockout time:
0-99 seconds
High quality
adjustable volume:
4 levels adjustable volume

Packaging & Delivery

Selling Units:
Single item
Single package size: 
29X20X18 cm
Single gross weight:
3.0 kg
Package Type:
Carton packaging
Picture Example:
Lead Time :
Quantity(Set) 1 - 10 >10
Est. Time(days) 5 To be negotiated
Company Information

Construction security alarm systems, Forklift speed limit alarm, wireless intelligent security alarm system    



Name:Guangzhou nine chip electronic science & technology co., LTD.,

Founded in:May 27th,2010

enterprise funcation:corporation limited 

Business scope: Electronic components technology research and development, The design of electronic products production and sales, And after sales service.

Product Description


 Alarm can be controlled by remote controller within ten meters.  

• Easy to operate with full functions.

• 4 levels volume adjustment for different occasions. 

• External clear & loud alarm speaker, which up to 120dB. 

• Two kinds of warning: Flash lamp and voice alarm. 

• External super bright lamp flashing for speeding.

• Using WTV series voice IC as electro circuit core, easy to change different warning sound.

• Two level speed setting, level-1 with flash lamp warning, level-2 with lamp and sound warnings.

• Alarm locking time can be adjusted from 0 to 99 seconds, if speed of forklift exceeds the preset, will warn.

• Eight-level waterproof capability, even work well in water. 

• With connect and disconnect oil lines function.

• Consumption power: 5V





3.Technical parameters



• Working voltage: 12-24V (18-48V)


• Working power consumption: 5W.


• Warning lamp load≤100 mA/12V.

• Warning sound output: 120 dB.



4.The remote control function


The keys

FunctionOperate description                
1addmake the data on the function set up  
2reducemake the data on the funcation reduce down 
3lock time settingkeep one second to enter setting.Once again is to exit the setting.seconds
4speed setting

keep one second to enter A,set level 1 speed warming light.

Once again is to exit the setting.

According to keep one second to enter B,set level 2 horn speed. Once again is to exit the setting.


5speeding record/volume settingkeep one second to enter setting.Once again is to exit the setting. 
6ten meters set/unlockkeep one second to enter setting.once again is to exit the setting. 

Note: N2011A remote control keys are used for query speeding record function. 




Lift truck,  fork truck, forklift,small truck,scraper,dirty car


Agricultural Vehicle Speed Management


Industrial Vehicle Management



Packaging & Shipping

Carton packaging 

By courier

FOB price 




Guangzhou Nine Chip Electronic Science & Technology Co., Ltd

Add:Floor5,courtyard 18 area C,Mubei west street ,Tianhe,Guangzhou, China



Mr. Andy Qiu

Tel:+86  13076775197             


Phone: +86-020 66295548          





Welcome to order ours products !

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