| Wiring Switch
is momentary contact Single Pole Double Throw (SPDT). Switch rating is 5 Amp @
30VDC/250VAC.
- Red lead from Switch is open contact.: Power is OFF
when door is in fully closed position but is ON when door is opened more then 1/4"
(0.63mm). Used to communicate "open door" situation.
- Black lead from switch is closed contact.: Power is
On when door is in fully closed position but is OFF when door is opened more then
1/4" (0.63mm). Used to communicate "closed door" situation.
- White lead from switch connects to power input.

Wiring of switch must be in compliance with N.E.C. Class 2 wiring
specifications.
Door Sizing Charts
Normal Power Range
| Max. Door
Width Wood or Metal |
Closer Size |
| Interior |
Exterior |
2' 8"
(0.80m) |
- |
4504DPS |
3' 2"
(0.95m) |
2' 8"
(0.80m) |
4505DPS |
4' 0"
(1.20m) |
3' 2"
(0.95m) |
4506SPS |

Accessibility Code Compliance
| Max. Door
Width Wood or Metal |
Closer Size |
| Interior |
Exterior |
| 4' 0" (1.20m) |
- |
4500BFI-DPS |
| - |
3' 0" (0.90m) |
4500BFE-DPS |
All dimensions are for reference only. Dimensions given in
inches (mm) unless otherwise noted. Door sizing information is based on installation on
standard weight doors, 7' 0" (2.13m) high x 1-3/4" (44mm) thick; hung on
anti-friction hinges and operating under normal conditions. |