What is Cel-Fi? Cel-Fi PRO is a simple mobile phone signal booster that strengthens your 3G or 4G signal coverage indoors. Cel-Fi can create a large coverage bubble which automatically adjusts to the size of the indoor environment served â€“ making it ideal for multi-story homes and medium sized businesses. It also increases Radio Frequency (RF) network capacity for mobile operators, eliminating the possibility of interferences to the mobile operatorâ€™s spectrum whilst allowing support for up to 20 devices simultaneously. How it works:- Poor reception of wireless signals indoors can be affected by several factors.
Advanced technology uses built-in algorithms to boost network coverage
Reduces dropped calls and improves voice clarity
No internet broadband required
Creates approximately 20 - 30 metres radius coverage