TRIMEC

Electric The humble electric strike has been a major player in the electronic locking hardware field for many years and, with correct specification in the right application, it remains one of the mainstays of electronic locking today.

WHICH STRIKE SHOULD BE USED?

This depends on a number of factors. What level of security is needed? What type of door material is the strike to be fitted to? Single or double door? Is monitoring of the strike required? What power supply unit is to be used in the system? Is the system AC or DC? What else is running off the PSU?Strikes

LEVEL OF SECURITY

There are three basic categories.

1. Light: normally with no quoted holding force or life. Usually AC and used for low cost door entry systems.
2. Medium: Holding force of at least 1,000lb with guarantees of two or three years.
3. High: Holding force of at least 3,000lb with guarantees of up to five years. Some are available with UL approval.