Innovative Technology for Security Systems
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» Touch Key Lock
I-700(R)
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I-800(R)
I-1100
» Smart Card Lock
STRONG
STRONG 777
» Fingerprint Lock
I-900(R)
Virdi 430FP
Virdi 450FP
» Door Closer
70, 900
600, 700
» Door Closers - Model : 600 & 700 series
» Model : NX600 & NB600 series
(Commercial Use)
These door closers provide a range of power output according to medels making them suitable for many door sizes, weight and operating conditions.
» Features
Usage : Office, Home and Apartment.
Two Separate Valves give Adjustable Closing & Latching Speed
Body Size Range : 2 - 4
Power Size Range : 2 - 5 for various door weights
Option
- Adjustable Back Check Function (BC)
- Parallel Arm Bracket
- Hold Open Arm
» Model Selection
Selection Chart
Model
Body Size
Power Size
*A (mm)
*B (mm)
*C (mm)
Door Weight
NX620
2
2
188
65
42
25 - 45
NX630
2
3
188
65
42
40 - 65
NB620
3
2
208
73
46
25 - 45
NB630
3
3
208
73
46
40 - 65
NB640
4
4
230
73
46
60 - 85
NB650
4
5
230
73
46
80 - 120
NB620BC
3
2
208
73
46
25 - 45
NB630BC
3
3
208
73
46
40 - 65
NB640BC
4
4
230
73
46
60 - 85
NB650BC
4
5
230
73
46
80 - 120
*A : Distance between against holes *B : Height *C : Width Unit of weight : Kg
» Model : NX700 & NB700 series
(Commercial Use)
These door closers provide a range of power output according to medels making them suitable for many door sizes, weight and operating conditions.
» Features
Usage : Office, Home and Apartment.
Two Separate Valves give Adjustable Closing & Latching Speed
Body Size Range : 2 - 4
Power Size Range : 2 - 5 for various door weights
Option
- Adjustable Back Check Function (BC)
- Parallel Arm Bracket
- Hold Open Arm
» Model Selection
Selection Chart
Model
Body Size
Power Size
*A (mm)
*B (mm)
*C (mm)
Door Weight
NX720
2
2
188
65
42
25 - 45
NX730
2
3
188
65
42
40 - 65
NB720
3
2
208
73
46
25 - 45
NB730
3
3
208
73
46
40 - 65
NB740
4
4
230
73
46
60 - 85
NB750
4
5
230
73
46
80 - 120
NB720BC
3
2
208
73
46
25 - 45
NB730BC
3
3
208
73
46
40 - 65
NB740BC
4
4
230
73
46
60 - 85
NB750BC
4
5
230
73
46
80 - 120
770
4
1 - 4
230
73
46
15 - 85
771
4
2 - 5
230
73
46
25 - 120
*A : Distance between against holes *B : Height *C : Width Unit of weight : KG
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