Von Duprin 6221 Electric Strike, for Cylindrical or Mortise Locks

Von Duprin 6221 Electric Strike, 6" x 1-1/4" Faceplate, Fire-rated, For use with Cylindrical or Mortise Locks on Double Doors (Open Back), Hollow Metal, Aluminum, or Wood Frame

Retrofits model: FA 310-3-1 - Latchbolt throw: 3⁄4" - Face plate length: 6"  - Backbox depth: 4 3/4"
Lockset: Cylindrical or Mortise without deadbolt - Number of doors: Pair - Door and frame type: Hollow Metal, Aluminum, or Wood Frame
Certifications/ Listings: UL 1034, UL 10C

Voltage 12V DC: Duty: Continuous - Amps: 0.60 - Ohms: 21

Voltage 24V DC: Duty: Continuous - Amps: 0.33 - Ohms: 83

Features and benefits
• 17 configurations available for cylindrical and mortise applications
• Heavy-duty stainless steel construction
• 24 VDC standard with 12, 16 and 28 VDC operation optional
• Two-piece plug connectors are furnished for ease of installation and removal during strike servicing
• Options include rectifier kit for VAC to VDC conversion, dual monitor switches, entry buzzer and Allegion Connect wire extension
• Six popular finishes available to suite with existing hardware
• UL 10C 3-hour fire-rated (fail secure only)
• UL 1034 listed for burglary-resistant electric door strikes

Power failure mode:
FSE Fail-secure. Requires power to be applied to unlock the strike lip.
On loss of power, the strike lip is locked. Fire-rated.

FS Fail-safe. Requires power to be applied to lock the strike lip. On loss of power,
the strike lip is unlocked. Non-fire-rated.

Dual switch (optional):
DS - Monitors latch bolt and lock status. DS switches rated for 24 VDC at .050 - 2.0 amps.

DS-LC - Low current option for computer monitoring. Monitors latch bolt & lock status. DS-LS
switches rated for 24 VDC at .050 amp or less.

Model: 6221 12V, 6221 24V, 6221 24V FS, 6221 12V FS, 6221 12V DS-LC, 6221 12V DS, 6221 24V DS-LC, 6221 24V DS