Cypher Lock Continental Instruments Military Type CodeTronic System Including The Sargent & Greenleaf Brute Lock

CYPHER LOCK is an Extra heavy duty electronic push-button Access Control system that permits entry only to those who know its correct 4-digit code. This is the same system that has been very popular with goverment agencies and the military for many years. Often it was sold under the Sargent & Greenleaf brand. There are no keys to issue; no cards to buy and replace. You program the entry code in just seconds and inform only authorized personnel of the combination. And you can change the code as often as you wish. This model is the one used most often on military ships and subs.



Every CYPHER® LOCK system includes a push-button panel and a logic controller that will activate the included heavy duty Sargent & Greenlief Brute Lock. Plus it offers electronic safety and back-up features that make it far more intelligent than a conventional lock and key. Comes with it's own power supply that is also used to power the included lock. • Adjustable "door open" time.

Hostage alarm for entry under duress.

Error alarm to expose guessers.

Burglar alarm interface.



On the job around the world CYPHER® LOCK has a proven track record as the most reliable tool for maintaining round-the-clock entrance control without inconveniencing the traffic flow of authorized personnel. It's in use today around the world in tens of thousands of locations where control of access is essential:

Computer Rooms

R & D Laboratories

Embassies

FAA control towers

Storage areas for controlled substances, weapons, etc.

Corporate Offices

Financial Institutions

Control for exterior doors, interior doors, parking areas, etc.



Easy to use and hard to fool even where traffic flow is heavy, CYPHER® LOCK is so simple to use that authorized personnel are not inconvenienced. To gain access, you just enter the memorized 4-digit code in CYPHER® LOCKís push-button panel. The panel is wall mounted outside the secured area near the door, and wired to the controller, which is conveniently located within the secured area. Only when the correct 4-digit sequence is entered will the controller release the Brute Lock. To admit a visitor, Code Bypass capability enables personnel to unlock the door from a location inside the secured area without entering a code in the push button panel.

Brute Lock specifications:

Fail Secure (remains locked with no power)

Surface mounted for ease of installation and suitability for a wide range of applications.

Inside release knob provides for rapid egress.

Strikes available for both inswing and outswing doors.

An ideal security solution for indoor applications, such as ATM rooms, cash handling areas, research laboratories, secret rooms, secure rooms etc.

Because it's a fail secure lock and surface mounted, it would be the perfect lock to use on a secret room or door.

Originally designed to be used with the S&G Codetronic® III access control device.


Required voltage: 24 VDC
DC coil resistance: 6 OHMS
Current: 5.5 to 6.5 AMPS
Minimum recommended wire size: 18 gauge
The Brute uses a heavy duty 12 VDC solenoid. The 24 VDC voltage requirement increases bolt retraction force and will not harm the solenoid.