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Crism are your Number 1 choice for security services in Sheffield and South Yorkshire. We specialise in offering a wide range of security services that use the latest technology and are installed to the highest standards.

Maintenance and Service Agreements

Control RoomCrism offers three levels of maintenance & service agreement to ensure that your system continues to work to its optimum; Standard, Standard Plus & Premium.

With all of our installations the client has the option to take out a maintenance of service agreement and Crism Ltd will be happy to inspect and offer maintenance and servicing of any existing system.

The standard length of the agreement is 12 months, however, a discount can be offered for longer length agreements.



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Remote Monitoring

Your alarm or CCTV system can be monitored remotely through an alarm receiving company. Crism works closely with the East Midlands Central Station (EMCS) to ensure that our clients can benefit from monitoring services at very affordable prices.

The EMCS can then contact you or whoever you choose as a point of contact only if your alarm is activated or your CCTV picks up suspicious activity.

EMCS monitored alarms can also be set to be police response systems, meaning that when your alarm is triggered and confirmed the police will be summoned to attend the site.