Compare VAR2-i4-2 with VAR2-i4-3 (2)
| Contact manufacturer | Contact manufacturer | |
| LED Type |
IR
|
IR
|
| Distance |
220
|
260
|
| Lamp Type |
Narrow
|
Narrow
|
| Width |
10
|
10
|
| Filter nM |
850
|
850
|
| Photocell |
✔
|
✔
|
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