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Details
 |  | |
Specifications
| Model | ACU-280 | ||
| Brand | Satel | ||
| Product type | Wireless system controller | ||
| Compatibility | Integra, Integra Plus, Versa, VERSA Plus | ||
| Connection | wired | ||
| Parameters | |||
| Operating frequency band | MHz | 868.0 – 868.6 | |
| Radio communication range (in open area) | m | up to 1600 | |
| Maximum number of wireless devices | 48 | ||
| Number of wireless keypads supported | 10 | ||
| INT-KWRL2 | up to 4 | ||
| VERSA-KWRL2 | up to 6 | ||
| Number of supported remote controls | 248 | ||
| Supported remote controls | APT-200 | ||
| Tamper protection | Yes | ||
| Others | |||
| Supply voltage | DC | V | 12 +/-15% |
| Standby current drawn | DC | mA | 55 |
| Maximum current consumption | DC | mA | 60 |
| Environmental class acc. to EN50130-5 | II | ||
| Protection acc. to EN50131-3 | Grade 2 | ||
| Compatible standards | EN 50130-4, EN 50130-5, EN 50131-1, EN 50131-3, EN 50131-5-3 | ||
| Operating temperature | °C | -10 ...+ 55 | |
| Max. humidity | % | 93 +/-3 | |
| Dimensions | mm | 24 × 135 × 29 | |
| Weight | kg | 0.07 | |
