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Optical Smoke Alarm Chamber for Fire Site
Optical Smoke Alarm Chamber 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 |
Parameters
| 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% |
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.
1)Sample oder is welcomed to test the quality.
2 ) Flexible technicals adjusting 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.
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 an experienced R&D team to design special electric product for test and control usage.
Our aim "Try all our best offer our customer satisfied items and service