Folger Adam 310-4-1 F 24D 613E 300 Series Double Strike

Folger Adam 310-4-1 F 24D 613E 300 Series Double Strike is a Grade 1 electric strike designed for the most demanding environments. This fail-safe device operates at 24 VDC and features a robust double PK keeper with a 4-3/8" center-to-center (CTC) configuration, all finished in a dark oxidized bronze that complements any entryway. Constructed entirely from stainless steel, the 310 Series electric strike excels in durability and is ideal for high-abuse applications where other devices might fail. With a static strength of 1,500 lbs. and dynamic strength of 70 ft-lbs., it is built to withstand rigorous use and offers impressive endurance, rated for 500,000 cycles. The adjustable keeper allows for easy alignment with doors and frames, ensuring smooth operation. This electric strike is UL1034 burglary-resistant listed and meets the UL 294 (6th Edition) and ANSI/BHMA A156.31, Grade 1 standards, making it a reliable choice for commercial settings. Its non-handed design simplifies installation, and the plug-in connector enhances convenience. With a five-year limited warranty backing its quality, the Folger Adam 310-4-1 is your go-to solution for secure, long-lasting door access control.

300 Series Double Strike

Grade 1 Electric Strike, Fail Safe, 24 VDC, Double, PK Keeper, 4-3/8" CTC Dark Oxidized Bronze Finish

The 310 Series is a 3 hour fire-rated, industrial grade electric strike designed for extreme heavy duty applications. The all stainless steel construction of this device makes it ideal for high abuse applications that would disable other electric strikes.

The 310-4 vertical surface mounted series is designed for heavy duty applications on single or double doors.

This line of electric strikes will accommodate rim exit devices with a swinging, Pullman style latchbolt. 

• UL1034, burglary-resistant listed
• UL 294 (6th Edition) listed
• ANSI/BHMA A156.31, Grade 1
• New York City accepted
• RoHS compliant
• Tamper resistant, heavy-duty construction
• Constructed entirely of stainless steel for strength and corrosion resistance
• Static strength 1,500 lbs.
• Dynamic strength 70 ft-lbs.
• Endurance 500,000 cycles
• Adjustable keeper to allow for door and frame misalignment
• Pullman keeper
• Non-handed
• Fail Secure (standard)
• Plug-in connector
• Five year limited warranty

Resources

• AA ESH Electric Strike Overview
• Electric Strike Selector Guide