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SentryGate, a patented Comell Product is an alternative to traditional rolling grilles or counter grilles featuring a unique curtain comprised of injection molded components and continuous metal rods.

Two configurations: The SentryGate is available in two models:

• - SentryGate 3 (Model ESG20) for countertops such as pharmacies and parts counters and smaller openings up to 14' W by 10' H.
• - Sentry Gate 4 (Model ESG21) for larger openings up to 23' 4" W x 14' H and where high cycling is required, such as parking garages and sally ports.

Operation: Motor, hand crank or push-up designs available

Sentry Gates Benefits:

• - Quick Security Fix: A lightweight and compact design allows the unit to bolt directly to existing wall construction, frames or mullions. Units can be easily incorporated into existing construction without the penalty of remodel downtime and cost.
• - Rugged Curtain Construction: SentryGate curtains will maintain structural integrity and clean look, even with high cycle use.
• -Curtain Material: Combines high strength injection molded components with continuous metal rods spaced every two inches. Its attractive brick pattern design is 65% open for high visibility and ventilation. The smooth curtain components are safe for employees and customers and are available in black or white matte finish. High Cycle Operation Option: If a grille is expected to operate more than 20 cycles per day, high cycle construction is recommended. The SentryGate's high strength curtain components will maintain structural integrity and a clean look even with heavy use, making it ideal for high cycle applications. The optional high cycle operation package also includes high cycle shaft and maximum life cycle spring construction.

Rolling steel doors are available with both insulated and non-insulated curtains. Finishes are available in prime paint, galvanized, and some standard pre-finished colours. Rolling steel fire doors can be activated by fuse links or when tied into the fire protection system.