M-LOCKS BR5020 Mounting Instructions

Secret electronic keypad

Technical manual

Mounting Instructions

BR5020

CHARACTERISTICS

The BR5020 Secret Electronic Keypad has been designed for high security applications that

require extra precautions to safe guard the security of the lock combinations. To achieve this

only two digits are displayed at one time. In normal operation mode the lock combination is

entered in digital pairs. Initially the digital pair is displayed as two randomly generated

numbers that are edited by the left and right hand arrow keys and then sent to the lock. To

maintain reliable communication with the lock the left and right hand digits are sent

separately as the user alternatively edits the left and right digits. The Entry Unit features a

terminal for an electronic key and/or audit. The integrated battery compartment in the bottom

of the Bravo entry unit opens by moving a slider. Cable length is approximately 30 cm. The

Bravo entry can be mounted as stationary or turnable model.

The terminal for the electronic key (Dallas Key) and or communication is located on the front

next to the LED. In case this terminal is not required, it should be covered with the provided

round black label.

This mounting instruction is part of VdS certification and has to be followed up precisely.

M-LOCKS BV

Tel: +31 (0)314 376 876

Vlijtstraat 40

ver. 1.0 2010 05 26

Fax: +31 (0)314 376 878

NL-7005 BN Doetinchem

www.m-locks.com

Table of Contents

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Page 1 BR5020 CHARACTERISTICS The BR5020 Secret Electronic Keypad has been designed for high security applications that require extra precautions to safe guard the security of the lock combinations. To achieve this only two digits are displayed at one time. In normal operation mode the lock combination is entered in digital pairs.
Page 2 Connect one (1) battery to the battery clip. Only use 9V Duracell/ Procell Alkaline (or Energizer) batteries. This mounting instruction is part of VdS certification and has to be followed up precisely. M-LOCKS BV Tel: +31 (0)314 376 876 Vlijtstraat 40 ver.
Page 3 As TURNABLE ENTRY UNIT with M-LOCKS StraightBolt lock EM3520: The diameter of the cable hole should be minimum 9 mm, maximum 12 mm. The hole must be de-burred well to avoid damage to the cable. Cut the grooved shaft to the appropriate length: Measure door thickness (from mounting surface of the Entry unit to the mounting surface of the lock) and add 41 mm (1.6”).