... than a dedicated monitoring device installed to indicate failure of the mains supply to the smoke alarms and any heat alarms); or A separately electrically protected, regularly used local lighting ...

... calibrated regularly. All our staff have professional qualifications. We are National Trust approved contractors. We regularly test to Part P and Periodic inspection.See also. Gad Solutions Marine ...

... dedicated monitoring device installed to indicate failure of the mains supply to the smoke alarms and any heat alarms); or A separately electrically protected, regularly used local lighting circuit. ...

... , ABS or the MCA. Our test instruments are tested and calibrated regularly. All our staff have professional qualifications. We are National Trust approved contractors. We regularly test to Part P and ...