SDC Z7850RQRDN Selectric Pro Electrified SDC Mortise Lockset, Locked from Outside, Failsafe

  • MPN: Z7850RQRDN
  • JMAC ID: 200215768
$721.00
JMAC_ID:
200215768
df_manual_boost:
1.75
The SDC Z7850RQRDN is an electrified mortise right-handed lockset that is locked from the outside only and failsafe operation. The unit is equipped with an SDC lock, a request-to-exit output, a door position status output, a Nova with rose lever trim and has a satin chrome finish.

SDC HiTower locksets comply with all national and regional building codes for locking interior office, elevator lobby, exit and stairwell fire rated doors, where the use of electric strikes and magnetic locks is prohibited. HiTower locksets also provide higher security and superior aesthetics compared to exposed and vulnerable electric strikes and magnetic locks, while eliminating the need for request-to-exit devices. While providing controlled access and remote control capability the door stays latched even when unlocked, maintaining fire door integrity.

The HiTower lock consists of a mechanical door lock controlled by an electric actuator installed in the frame. All access control and monitoring wires are maintained in the frame. Power transfer hinges and wires through the door are not required. All expenses associated with power transfer hinges are eliminated, including costs for door wire chases that must be factory prepared to maintain the doors fire ratings.

UPC: 999999453827
Also known as: SZ-Z7850RQRD

Technical Specifications:
  • Strike: 4-7/8" (standard)
  • Backset: 2-3/4"
  • Latch Bolt: 3/4" anti-friction bolt with auxiliary deadlatch
  • Door Thickness: 1-3/4" standard
  • Door Preparation: ANSI A156.13
  • Mode: Field Reversible, Failsafe/Failsecure
  • Dual Voltage: 600/300 mA @ 12/24VDC


For more information about the Security Door Controls Z7850RQRDN, please contact us.
  • Increased function availability
  • Vandal resistance
  • Building and Fire Life Safety Code Compliance
  • True full monitoring and REX capability
  • Lock brand choice and retrofit
  • Field operation flexibility
  • Reduced stocking requirements
  • 12/24 VDC field selectable input voltage

2 Reviews

  • 5
    SDC-Z7850RQRDN

    Posted by 170035 on May 4th 2021

  • 5
    SDC-Z7850RQRDN

    Posted by 125219 on Mar 30th 2018

Live Chat