The Sentry Safety 3603 Door Closer is a reliable and safe accessory for any door. The high-quality hydraulic fluid has a low freezing point, ensuring smooth operation from -65.5 C (-86 F) to 40 C (104 F). Similarly, the hydraulic fluid ensures constant lubrication for consistently superior functioning. In addition, the rack and pinion operation contained in the high tensile precision-cast aluminum housing provides high quality performance every time; the high endurance rating assures the consumer of 1 million cycles of seamless operation. Most important, however, is the UL listing for this door closer, which means that samples of the complete product have been tested against nationally recognized safety standards and have been found to be free from certain risk of fire, electric shock, and other similar hazards. The UL Listing Service is the most widely recognized of these safety certification programs. As a result, users can be sure that this device has met accepted and consistently tested safety standards, and will hold up in a number of situations.

In addition, the Sentry Safety 3603 Door Closer comes with and provides the consumer with a number of options. To begin with, the dual valves allow the customer to adjust the close and latch speeds separately, while the reinforced tube arm is adjustable for varying lengths. Similarly, this closer is designed for universal installation, including standard, top jamb, and parallel arm installation. Likewise, the closer is capable of installation on a number of doors with a range of weights from 90 to 150 lbs. Finally, the customer may use the adjustable back check application (to prevent damage to the door should it be opened with excessive force) to offer even more versatility in the installation and use of this accessory.

Panicexitpro.com offers a comprehensive product range to control the movement of entry/exit point doors. It is essential for building owners to be able to strike a balance between opening security, safety and durability at a cost that meets business objectives. Panicexitpro.com products are designed to meet the most common installation and application requirements in the commercial marketplace so that these products exceed the needs of customers who value reliable door control products, excellent service, and prompt delivery.

SentrySafetyHardware is the premiere brand for panic crash bars, door closers and electronic entrance accessories. Our wide selection of tested and certified panic crash bars have been installed in hundreds of businesses across the U.S. and world. Certification helps business owners obtain a positive fire inspection report but equally as important: these certificates also convey the vigorous testing each of our models have been put through. Additionally, Sentry E. Labs accessories: exit buttons, strikes and locks are fully compatible with Sentry panic crash bars and door closers. When installing an exit system using our product line, you can take comfort in knowing that SentrySafetyHardware and Sentry Electronics Labs products will uphold the quality safety standards set forth by our founders.