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Shenzhen Zhanhui Industrial Ltd was founded in 1993. We have been making alarm sensors for nearly 20 years. Currently our major products are promotion gifts, smoke alarm, gas alarm sensor and family safety-securing system. And we have been growing gradually into one of the most important manufacturers in China and are enjoying more and more market shares for these items. We are proud and confident to supply more and better such items to the markets both at home and abroad.
Shenzhen Zhanhui Industrial Ltd.
 

All Trade Leads by Shenzhen Zhanhui Industrial Ltd.

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Photoelectronic Smoke Detector

Specification
Model:ZH-01
Power:DC9V battery
Alarm current:33+/-10mA
Installation:Ceiling or wall mounting
Working temperature:-10'C~50'C
Alarm Output: sound and light
Alarm Sound Level:≥85dB / m
Dimension:DIA103*48MM
Features
* Photoelectronic Technology
* Alarm and Power Test Button
* Low Battery Warning
* Used in all areas
* Battery included
smoke alarm  2008-07-10 [China]
Photoelectronic Smoke Detector Specification Model:ZH-01 Power:DC9V battery Alarm current:33+/-10mA Installation:Ceiling or wall mounting Working temperature:-10'C~50'C Alarm Output: sound and light Alarm Sound Level:≥85dB / m Dimension:DIA103*48MM Features * Photoelectronic Technology * Alarm and Power Test Button * Low Battery Warning * Used in all areas * Battery included    >>
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Photoelectronic Smoke Detector

Specification
Model:ZH-02
Power: DC9V battery
Alarm current:  33+/-10mA
Installation: Ceiling or wall mounting
Working temperature:  -10'C~50'C
Alarm Output:sound and light
Alarm Sound Level:more than 85dB / m
Dimension:  DIA109×50MM
Features
* Photoelectronic Technology
* Alarm and Power Test Button
* Low Battery Warning
* Used in all areas
* Battery included
smoke detector  2008-07-10 [China]
Photoelectronic Smoke Detector Specification Model:ZH-02 Power: DC9V battery Alarm current: 33+/-10mA Installation: Ceiling or wall mounting Working temperature: -10'C~50'C Alarm Output:sound and light Alarm Sound Level:more than 85dB / m Dimension: DIA109×50MM Features * Photoelectronic Technology * Alarm and Power Test Button * Low Battery Warning * Used in all areas * Battery included    >>
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Vocal smoke alarm

Specification
Item:ZHL-A
Power:4*1.5V battery
Static current:less than 50µA
Alarm current: 65 mA
Alarm Output:sound and light
Alarm Sound Level:more than 85dB / m
Dimension: DIA153 * 78mm
Features
* Photoelectronic Technology
* record function
* Alarm and Power Test Button
* Low Battery Warning
* Used in all areas
Vocal smoke alarm  2008-07-10 [China]
Vocal smoke alarm Specification Item:ZHL-A Power:4*1.5V battery Static current:less than 50µA Alarm current: 65 mA Alarm Output:sound and light Alarm Sound Level:more than 85dB / m Dimension: DIA153 * 78mm Features * Photoelectronic Technology * record function * Alarm and Power Test Button * Low Battery Warning * Used in all areas    >>
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Fire bell

Specifications
Power supply:24V DC
Max. working current:18mA
Power:3W
Workingtemperature:-10℃~50℃
Alarm:sound 
dimension:DIA150×60MM
fire bell  2008-07-10 [China]
Fire bell Specifications Power supply:24V DC Max. working current:18mA Power:3W Workingtemperature:-10℃~50℃ Alarm:sound dimension:DIA150×60MM    >>
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