Answer:
The eSSL C3-400 bundle measures 380 mm (L) × 80 mm (W) × 280 mm (H) with a total package weight of 3.55 kg, containing a 160 mm × 106 mm PCB. It supports 4 doors, 30,000 cardholders, and an offline buffer of 100,000 log events, operating on DC 9.6V–14.4V (rated max 1A; recommended 12V DC, 1.5A).
The eSSL C3-400 Multidoor Access Controller is engineered for centralized four-door physical access management. Physical and memory specifications include:
- Bundle Enclosure Dimensions: 380 mm (L) × 80 mm (W) × 280 mm (H) [15 in. × 3.15 in. × 11 in.]
- Controller Board Dimensions: 160 mm × 106 mm [6.3 in. × 4.17 in.]
- Gross Bundle Weight: 3.55 kg (7.8 lbs)
- Enclosure Material: Powder-coated aluminium with dedicated wall-mount provisions
- User & Event Capacity: Onboard non-volatile memory accommodates up to 30,000 cardholders and maintains an event buffer of 100,000 transaction logs
- Electrical Parameters: Operates on an input range of DC 9.6V to 14.4V with a rated maximum draw of 1A; the recommended supply rating is 12V DC, 1.5A
- Environmental Limits: Operating temperature range of 0°C to 55°C and relative humidity tolerances of 10% to 80% (non-condensing)
