Click on the image to view the original image
Key words:smoke detector,2 wire smoke detector,conventional smoke detector,optical smoke detector,photoelectric smoke detector,wholesale smoke detector,fire alarm smoke detector,smoke sensor,addressable smoke detector,smoke detector supplier
The detectors are photo-electronic detector uses a state of-the-art optical sensing chamber. This detector is designed to provide open area protection and to be used with most conventional fire alarm panel.
Two LEDs on each detector provide local 360° visible alarm indication. They flash every six
seconds indicating that power is applied and the detector is working properly. The LEDs latch on in alarm. LEDs will be off when a trouble condition exists indicating that the detector sensitivity is outside the listed limit. The alarm can be reset only by a momentary power interruption.
The detector that initiated the alarm condition will have its red LED and relays latched until reset by panel.
Heat detector and smoke & heat detector combine a photo electronic sensing chamber and a temperature heat detector.
Smoke Detector Specification
| Standby Current | ≤100μA @ 24 VDC |
| Maximum Alarm Current | ≤55mA @ 24 VDC |
| Operating Humidity Range | 10% to 93% Relative Humidity, Non-condensing |
| Operating Temperature Range | 14°F to 120°F (-10°C to 49°C) |
| Adjustable Sensitivity | 1-2.5%/FT |
Smoke Detector Parameters
| conventional smoke detector | ||
 | Executive standard | GB19880-250 |
| Operating voltage | 24V (pulse modulation) | |
| Operating current | <300µA | |
| Weight | 162g | |
| Wiring method | nonpolar two-bus system | |
| Operating enviroment | Indoor | |
| temperature | -10°C~+50°C | |
| Relative humidity | ≤95% | |
addressable photoelectric smoke detector /sensor/alarm | ||
| Name | Addressable optical smoke detector |
Model | AW-ASD2188 | |
External Specification | Diameter 100mm Height 55mm (With Base) | |
Weight | 70G | |
Matched Host Machine | Addressable Fire Alarm Control Panel AW-AFP2188 | |
Installation height | ≤12m | |
AW-ASD2188 Addressable smoke detector (Detector hereunder) is a kind of photoelectric smoke detector. With an internal microprocessor, it supports electronic coding and is accessed through a compatible fire alarm control panel of AW-AFP2188 via a two-wire bus. The detector realizes real-time acquisition of the in situ smoke concentration data and sends back the data to a fire alarm control panel. It can also receive and execute the control commands given by a fire alarm control panel.
The detector is suitable for such industrial and civil buildings that have a great deal of smoke during fires but no smoke under normal circumstances, such as restaurants, hotels, teaching buildings, office buildings, computer rooms, communication machine rooms, libraries and archives. It is not suitable for places with a great deal of retained dust and water mist, places where steam and/or oil mist may be generated and places with retained smoke under normal circumstances.
Shenzhen Asenware Test And Control Technology Co., Ltd was set up in 2006, our headquarters is in London of UK. Now Asenware is an international group company in BMS and NDT industries.
We are a technology oriented company that devotes to NDT(Non Destructive Test) and BMS(Building Management System) industries.
We have two factories : one factory is in Shenzhen city for BMS products, and the another is in Dandong city for NDT X-ray products.
In our BMS factory, we produce addressable and conventional fire alarm system, CCTV camera and DDC controller.
In our NDT X-ray factory, we produce portable and mobile NDT X-ray flaw detectors, X-ray analysis equipment and the dark room accessories.
We have an experienced R&D team to design special electric product for test and control usage.
We have been striving to provide customers with satifying service before, during and after sales.
Advantage of our factory and services
1) ISO certified factory with 8 years professional experience and alibity to accept and
fulfill ODM/OEM orders.
Includes:
The initial design service of appearance, structure and electronic parts
Mould opening
Sampling
Semi-products testing and supply
Mass Production for formal orders
We also can quote very quickly as customer provided samples for OEM service.
2) Flexible technicals adjusting and technical support as per customer" s special request.
3) Answer your enquiries, questions and emails in 24 hours
4) Direct control on material, testing, quality, leadtime etc.
Smoke Detector Certifications