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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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
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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
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FEATURE:
1) Add or reduce additional accessories to the main panel upon user's option
2) Record message for ten seconds
3) Program six groups of telephone numbers
4) Arm/disarm the main panel by password upon user's option
5) Without installation of wires and cables, wireless transmitter and wireless receiver, DIY project
6) Support Chinese/English message and reply automatically by GSM network mobile when alarm is triggered
7) Auto-call pre-programmed telephone numbers consecutive...
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1.Product Principle
There are high and low voltage and current power of different sizes in the grids .Practice has proved that not only the high voltage has no benefits to electrical appliances ,but the main reason of tariff increase and the result of electrical easy to damage. Products using digital on-advanced technology ,control voltage, current and surge uniformly, to provide the best electrical efficiency of using electricity. Ensure that the use of electrical appliances in the normal circ...
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>>Min Order Quantity:2PCS Totally
>>Large Customers Please Negotiate with us about the price
>>Accept OEM
>>If You need any other style or color,just contact us
>>Pleast Tell Which Country Will this Product Be Used,Becaus Plug Not the same
>>Top quality
>>Fast shipping:4-7 days
>>Safety shipping,with door to door service.
>>Honest bussiness,Promise quality and service.
>>Reasonable price,the price is including shipping cost.
>>Many other styles in stock
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The fiberglass ladder is made with special resin and insulated material by Pultruded Process, that makes its products with the features as follow: electricity insulation, light weight, high strength, impermeable, corrosion resistant, impact resistant, fire resistant, good looking, slip resistant and easy to maintain etc.
It is mainly applied in electricity generation, vehicle manufacturing, electronic, chemical industry, telecommunication, real estate, star-grade hotel and so on.
Our compa...
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Shenzhen langwei Technology Development Co.,LTD is a professional specializing in the CCTV Surveilance industry. Recently, We produced several new products :2.5inch LCD monitoe , LCD built-in DVR, DVR built-in Lcd, mini-DVR, etc.
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Unique and scientific design, perfect for operation, safely and reliably. Beautiful performance become decoration with inner car that show very honour. It is suitable to various types cars. Design and produced in accordance with GB standard. Character: Digital technology and single molectron make, performance steady and reliable. Additional functions of two sets switched of light control in the panel. Design perfectly. Function: aux, yelp, hi-lo, wail-1,wail-2, siren, horn, super-siren. Yelp rel...
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