IP55 Surface Mounted Call Unit

The surface mounted call unit is designed for installation at head height. The unit maintains an open, handsfree communication channel, while the call button triggers an audible alert to inform staff of a customer’s presence as required. An LED light lets users find the system in darkness.

Applications

For use outdoors where one to one communication takes place through a screen or barrier:

• Outdoor access points (gates, security doors, etc.) 
• Takeaway booths 
• Transport and distribution depots
• Ports and ferry terminals
• Car parks/parking lots
• Medical, healthcare, and mass testing facilities
• Drive-through services (food and beverage, retail, banking)

Standards

• Induction loop performance compliant with BS EN60118-4 (when correctly installed)
• K009-IP - Ingress protection rated IP55 against penetration from water and dust

Specifications

• Dimensions:
  Height – 184mm (7.2”)
  Width – 124mm (4.8”)
  Depth – 80mm (3.14”)
• Cable length – 3m (8.3ft)
• Construction: Mixed, Marine Grade 316 Stainless Steel, Polycarbonate
• Finish: Black Powder Coated Leatherette

• Rated Power Input: 15W
• Impedance: 4 Ohm
• Sensitivity: SPL 1W @ 1M 84dB 
• Frequency Response: 100Hz – 20,000Hz

• Directional Response: Omnidirectional
• Frequency Response: 100Hz – 20,000Hz
• Sensitivity: -42dB +/1 3dB @ 1kHz (0dB=1V/pa) 
• Output Impedance: 2.2K