Product Description
*Photoelectric sensing technology
* Easy installation and maintenance
* Battery case at the back of a sensor for easy removal of a battery
* Low-battery warning
* Test button verifies battery and alarm operation
* Sounding a loud alarm signal exceeding 85 dB in alarm mode
Every fire alarm we sell comes complete with a 5year manufacturer's warranty, provided it is serviced in accordance with the requirements of BS 5306 part 3. This guarantee does not cover defects caused by accident, misuse or neglect.
Technical Details
Product Code: | SD-425 |
Battery: | DC9V |
Alarm Current: | 10mA |
Voltage Alarm: | 5.5~6.2V |
Battery Alert Remain: | 7~15days |
Working Humidity: | <93%RH 140ΦX41H MM |
Weight: | 19/20kgs |
| Packing Size: | 75*48*31CM |
Our Product

Our Factory

Our services

Trading
Within the Trade sector we are committed to making our customers’ lives easier, from the professionals who install our products – to the families who rely on them. Not only do we lead the way with groundbreaking technology, we also provide an on-the-spot technical back-up service for installers and wholesalers alike.
In order to ensure the housing industry and landlords fulfil their ‘duty of care’ to protect tenants and homeowners from the dangers of fire and CO, we supply this market with a comprehensive range of smoke detectors, carbon monoxide detectors and fire alrm system to protect vulnerable groups with more specific safety needs.
Social Responsibilty
Carbon maintains the highest standards of social responsibility, which are not only applied to our own organisation but throughout the supply chain and to all stakeholders in the business.
As a manufacturer with our customers, special attention is given to ensure that working and staff management practices in our factories meet the Company's own high standards. Carbon strives to ensure a safe and quality work environment for all employees; regular dialogue is held to explore sustainable, fresh approaches to manufacturing and social enterprise models. Our suppliers’ employees are seen as much a part of the Carbon team as all other members of staff.
Of course If you want to know even more about carbon,please contact us to keep in touch with all our news and regularly updated product range.
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