Door unlocking device with replaceable insert, protective transparent cover, 2 groups of NO/NC contacts. Button reset using the key included in the set.
| Device type | Emergency exit push button |
| Installation type | Surface-mounted |
| Type of contacts | 2 groups of NO/NC contacts |
| Switching capacity | 2A, 12–24 V DC |
| Protection class | IP24 |
| Operating temperature | -30...+70°C |
| Size | 3.39 x 3.39 x 1.97 in, (86 x 86 x 50 mm) |
| Weight | 7.05-oz (200g) |