Sena SRL-EXT Intercom System - NXR2
Communication by Sena, protection by Shoei, and sound by Harman Kardon. The SRL-EXT was custom designed for one of Shoei’s customer favorite helmets. The SRL-EXT is compatible with three regional Shoei helmets; the RF-1400 for North America, the NXR2 for Europe, and the Z-8 for the Asia-Pacific market. The compact SRL-EXT offers both Mesh and Bluetooth intercom plus smartphone connectivity for music, GPS, phone calls, and more. SRL-EXT users will experience premium sound by Harman Kardon audio inside of their Shoei helmet.
Spec Details
General
Dimensions:
• Main Module: 108mm x 44mm x 20mm (4.3in x 1.7in x 0.8in)
•Speaker Driver Unit: 40mm—thickness 7.3mm
• Boom Microphone: length 60mm
• Wire Between Speakers: length 360mm
Weight:
• Main Module: 48g (1.69 oz)
Operating Temperature:
• -10°C – 50°C (14°F – 122°F)
Mesh Network
Mesh Intercom™ Technology
Bluetooth
• Bluetooth 5.0
• Headset Profile (HSP)
• Hands-Free Profile (HFP)
• Advanced Audio Distribution Profile (A2DP)
• Audio Video Remote Control Profile (AVRCP)
Intercom
Working Distance:
• Bluetooth Intercom: up to 2km (1.2 miles) in open terrain
• Mesh Intercom™: up to 2km (1.2 miles)* in open terrain
*Can extend up to 8km (5 miles) between a minimum of 6 riders
Supports up to:
• Bluetooth Intercom: 4 riders
• Open Mesh Intercom: virtually limitless
• Group Mesh Intercom: 24 riders
Supports Channels:
• Open Mesh Intercom: 9 channels
FM Radio
• Radio frequency specifications: 76 – 108 MHz
• 10 preset station memory
Audio
• Noise Cancellation: Advanced Noise Control™
• Codec: Built-in SBC Codec
• Premium Speakers & Microphone with sound by Harman Kardon
Battery
Talk Time:
• Bluetooth Intercom: 11 hours
• Mesh Intercom™: 11 hours
Charging Time: 2.5 hours
Type: Lithium Polymer Battery
Certificates
• CE, FCC, IC
Warranty
• 3-Year Warranty
