Regular maintenance of your fire or security system by a qualified engineer is essential to ensure that the equipment is working properly and potential issues are pre-empted.
Unfortunately, we often hear from people who have experienced poor service from their maintenance provider, having endured slow response to call-outs, appointments that are not kept, and bills for expensive remedial work that could have been avoided. A maintenance contract with Chris Lewis Fire & Security guarantees you a response to emergency call-outs within 4 hours.
Don’t settle for… | Chris Lewis Fire & Security gives you… |
---|---|
Poor service | A guaranteed response to your call within 4 hours |
Systems that can only be maintained by the company that installed them | Service and advice that is not tied to one manufacturer, so you have freedom of choice to shop elsewhere if you’re not completed satisfied |
Expensive call-out charges when you can least afford them | Easy-to-understand maintenance options with service levels that suit your needs and budget |
Time-wasters | A committed date when our engineers will be with you, with the option to be the first call of the day |
A supplier who doesn’t seem to care | Unrivalled customer service and the opportunity to join the most satisfied customer base in the industry |
We pride ourselves on being different. Our maintenance packages are flexible and can be designed to suit your budget, and the recommendations for your system – and we can take over the maintenance of any fire or security system, even if another company installed it.
To discuss which maintenance package is best for you and your business – get in touch
FOR MORE INFORMATION READ OUR BROCHURES
Copyright © Chris Lewis Fire and Security Limited. Registered in England & Wales no 04387273. Registered address Unit 3 Isis Business Centre, Pony Road, Cowley Oxford, Oxon, OX4 2RD
A: Outdoor wind and sun can easily affect the surface temperatures of human bodies and the working status of the camera, which results in a deviation between the measured body surface temperature and the actual body temperature. To ensure the accuracy, we strongly recommend applying the solutions indoors.
A: No. At present, cameras with accuracy higher than ±0.5℃ require real-time calibration with a blackbody and intelligent compensation. The accuracy of a blackbody calibrator is currently ±0.1℃. So it is impossible to achieve ±0.1℃ accuracy by the cameras. Solutions with higher accuracy ±0.3℃ are available.
A: The camera detects human bodies when screening. It supports up to 30 persons at a time. But still we recommend to carry out temperature measurement person by person.
A: The cameras are able to use human body detection technology, so other heat sources will not cause false alarms.
A: The cameras need to be warmed up before using. Turn them on and wait for 5 minutes (handheld camera), 30 minutes (bullet / turret camera).
A: Only supported by high-end models (TP21B). Not supported by economical models (TP31B).