Page 1
WWW.CELL-PHONE-SIGNAL-BOOSTER.COM CELL PHONE AMPLIFIER Nikrans NS1100-GSM+4G-PRO Free Support · We’ve extended your warranty up to 3 YEARS · We accept returns within 30 days · 3-7 business day delivery PRODUCT DESCRIPTION ORDER NOW...
Page 2
PRODUCT FEATURES PACKAGE • Indoor coverage: 11900 ft² • Nikrans NS1100-GSM+4G-PRO • Frequency bandwidth of 900, 800, 1800, 2600 MHz • inside antenna + 5m cable, • Safety for Human Health • outside antenna + 20m cable, • Conformity to CE and RoHS standarts •...
Page 3
INSTALLATION GUIDE 1. Find the best position of an outdoor antenna (on the roof/ outside the window where your mobile phone displays 2-3 bars of mobile coverage). Choose the best direction of the antenna – it’s recommended to direct it towards the nearest GSM base station. Keep the outdoor antenna away from the high-frequency aerial, metal net, high-voltage cable or transformer.