LCN 7949ES Blow Open Control Box w/ES Relay offers a robust solution for managing door operations in commercial environments. This pneumatic control box features an auxiliary blow-open functionality and an electric strike relay, making it highly versatile for use with or without the 7901ES/7902ES Series Control Box, as well as accommodating one or two pneumatic auto equalizers. Designed to integrate seamlessly with smoke evacuation systems, the 7949 allows for the swift opening of doors to facilitate fresh air entry during emergencies. The heavy-duty, surface-mounted construction ensures durability and reliability, making it suitable for high-traffic areas. This control box is equipped with one or two electrically controlled pneumatic circuits, ensuring efficient operation. Key functionalities include air filtration, pneumatic regulation, and system timing, all handled within the control box. Additionally, the 7980 series provides a built-in air pump to power the system, enhancing overall performance and reliability. Shipping at a weight of 14 lbs, the 7949ES is designed for commercial installations and comes with a manufacturer surcharge of 2.0%. Invest in the LCN 7949ES for a dependable, efficient, and effective door control solution that prioritizes safety and functionality.
Blow Open Cntrl Box w/ES Relay
Pneumatic Control Box with Auxiliary Blow-Open and Electric Strike Relay
The 7949 is a Pneumatic Control Box auxiliary blow-open with an electric strike relay for use with or without 7901ES/7902ES Series Control Box and one or two pnuematic Auto Equalizers. Controlled by the smoke evacuation system, the 7949 Series Control Box will open the door to allow fresh
Heavy duty, surface mounted control box contains one or two electrically controlled pneumatic circuits.
Air filtration, pneumatic regulation, and system timing is performed by the control box. 7980 series control boxes also contain a built-in air pump to power the system.
Commercial Residential: Commercial
Installation: Commercial
Pack Qty: 1
Series: 7900 Series Control Boxes
Ship Weight: 14 lbs.
Subtype: Control Boxes
Type: Door Closers and Operators
Unit of Measure: Each
