The 4300 series door interlock controller provides an economical solution for simple interlocks. This unit is configured to allow only one door, in a 2-door vestibule, to be unsecured at a time. The second door is secured and inhibited from opening while the first door is accessed to maintain the highest level of control.
Main Features
Suitable for air locks or security mantraps
Any access control system can be used with the 4300 series controllers
The heavy-duty power supply is ready for hook-up to the fire alarm system
2-Door / 1-Room
NOTE: Product currently out of stock which will delay delivery by 2 to 3 weeks
