頁面 2, Em-1200 series standard electromagnetic lock, Operating features – Gianni Industries EM-1200 User Manual
Page 2: Optional brackets, Gianni industries, inc, Em-1200mtd : relock time delay, L-500

EM-1200 series
Standard Electromagnetic Lock
Copyright © Gianni Industries, Inc. All rights reserved.
DM-CA-EM-1200 Ver. D Published on 2011.09.07
GIANNI INDUSTRIES, INC.
Operating Features
EM-1200MTD
: Relock time delay
Ensure automatic locking after the 
door is closed properly. Relock time 
delay can be adjusted from 1 to 80 
seconds.
EM-1200MBZ
: Buzzer Alarm
Door Held Open Alarm is an auditory feedback for 
users. The alarm sounds when the door is not 
closed and that has exceeded a specified time 
limit. VR timer is adjustable from 1 to 20 seconds. 
EM-1200M
: Bond sensor output
Indicate the locked & unlocked status with visible 
LED indicator.
Bond sensor output : SPDT rated: 0.5A/125VAC;1A/24VDC
:
Door status
EM-1200MDS
Door Status Sensor indicates the door 
is in an open or closed status. 
Door status
output
: SPDT rated: 0.2A/12VDC
Timer Adjust
Shorten
Trigger
Optional Brackets
With L-bracket for narrow frame doors
When
< 60 mm ,must
installed with "L" brackets.
"A"
L-500
LZ-bracket for inswing doors
LZ-500N
Bracket installation is according to door swing 
direction and door frame type , e.g. narrow frame 
door , frameless glass door , inswing door , etc.
60 mm
Magnet
A
rm
a
tu
re
Door Frame
Door
Leaf
A
Outswing
In-Swinging
Frame
Door
No. 13, Zhongxing Rd., Tucheng Dist., New Taipei 
City 236,Taiwan (R.O.C.)
Tel: 886-2 2267 7986 / Fax: 886-2 2267 9876
E-Mail: [email protected] 
Website: gianni.tw
