Specification Sheet

Ultraline
7440 Electric Strikes
Specifications
FAIL-SAFE/FAIL-SECURE
• Field selectable at time of installation.
CASE
• Approximately 1" x 3-3/8" x 1-1/16" deep.
STRIKE LIP
• Basic 7400 electric strike has lip of proper length for
1-3/4" thick door that closes flush with jamb edge. Where
door thickness or jamb shape differs from this standard
relationship, lip extension kits are available.
STRIKE OPENING
• 5/8" adjustable x 1-7/16" x 1/2" deep. Bolt retainer jaw
is stainless steel. Strike accepts bolt of Adams Rite 4500,
4700 (discontinued), or 4900 Series Deadlatch
or cylindrical latches.
FACEPLATE
• Measures 1-1/4” x 4-7/8”. Faceplate is flat, with square
corners. Available in a wide range of architectural finishes.
VOLTAGE
• Field selectable to match power source of 12, 16, or 24
VAC/VDC.
CURRENT DRAW/AMPS
VOLTS AC INTERMITTENT DC CONTINUOUS
12 0.163 0.440
16 0.228 0.458*
24 0.084 0.230
*Requires 16 DC adapter (P/N VA 7400-16VDC)
STANDARD PACKAGE
• Individually boxed with mounting screws, mounting tabs,
adhesive shims to accommodate jamb or stile extrusion
thickness greater or less than nominal 1/8", and adjustable
jaw shim pack and two plug-in voltage adapters for 12/16/24
VAC and 12/24 VDC.
OPTIONS
• Monitoring – Two internally mounted switches (Form “C") to
indicate when the latchbolt is engaged in the strike jaws and
a locked/unlocked solenoid status.
• Lip Extension Kits – For various dimensions of door centerline
to jamb edge.
• Modular Packaging – Consult factory or sales representative
for details.
• Wood Door Cover – WDC7400 for use when mounting the 7400
Series Electric Strike on the inactive leaf of a pair of door. The
cover simplifies the mortise prep.
• ELX-ElectroLynx™ Adapter – Connects Adams Rite electrified
products to ElectroLynx system.
• 16 VDC Adapter – VA7400-16VDC required when using 16
VDC power.
ULTRALINE 7440 ELECTRIC STRIKES
Function
Remote electrical control of any door equipped with an Adams Rite 4500, 4700,
or 4900 Series (or similar) Deadlatch or cylindrical (key-in-knob/lever) type
lockset with 1/2" to 5/8" latchbolt projection. Electrical actuation unlocks strike
jaw, releasing latchbolt so door can be opened without operating latch itself.
Extremely compact mechanism fits into jamb sections as shallow as 1-1/16".
Direct upgrade for Adams Rite 7140 Electric Strikes.
This non-handed strike features an ultra-compact design and an adjustable
stainless steel split-jaw with over 1500 lbs. of holding force in fail-secure mode.
The strike releases electrically with up to 35 lbs. of door “preload" (pressure
exerted on doors by air conditioning systems, warping or misaligned hardware
which can disable common electric strikes). Single solenoid operates on 12,
16, or 24 volt AC/DC power. Strikes are equipped with a quick connect plug-in
type connector.
WOOD HOLLOW
METAL
UL 
BURGLARY
LISTED
ELECTRIFIED
PRODUCT
GRADE 1
E09321
7440 Electric Strikes with 4-7/8" faceplate are designed for
Adams Rite deadlatches or cylindrical locksets with 1/2" to
5/8" latchbolt projection. For use in hollow metal or wood
door jambs and steel or wood doors. Opens electrically
under 35lbs. of preload.
Using jaw inserts of various sizes,
the Ultraline 7400 Series electric
strikes are adjustable to compensate
for door and frame related preload
and security problems.
ELECTRIC STRIKES
ES-23
800.872.3267 • Fax [phone]
10027 S. 51st Street, Ste 102
Phoenix, Arizona 85044
www.adamsrite.com
ARM-014-9/14