Fixed wireless terminal 4G,GSM/UMTS/GPRS/EDGE,Connectable telephone/Recording equipment,Support alarm system,Without screen

Fixed wireless terminal 4G,GSM/UMTS/GPRS/EDGE,Connectable telephone/Recording equipment,Support alarm system,Without screen 1005003631123942 Pre-Order +/- Sampai Alamat 10-15 Hari FREE ONGKIR+PAJAK Garansi uang kembali jika Rusak, Beda Produk Brand Name : NoEnName_Null Origin : Mainland China Certification : none 4G Wireless Terminal Sultable for Alarm System! Compatible with LTE FDD: B3/B7/B28 widely used with many providers Simple to install and easy to maintain, A directional higher gain antenna can be connected to solve the poor coverage problem. How to use this device? Step 1: Install a 4G Mobile phone Card:Insert the phone card only when the terminal is switched off and the AC adapter is unplugged Step 2: Connect the 4g Antenna:For antenna connection, you can use your mobile phone to search for the place where the strongest signal is, then put the antenna there. Please do not make the antenna too close to the terminal. It will disturb the signal of the terminal. Please do not make the antenna and the terminal too close to the TV set, computer, and radiogram etc. It will disturb the signal of the terminal. Step 3:Connecting your terminal with desktop phone:To make calls, you should connect the telephone line with RJ11 phone port of 4G LTE terminal and telephone set.There is one communication portal at the side of the terminal .You can connect one desktop phones with terminal. (Please use the telephone line in the package) Step 4: Connect power adapter and switch on the power. Step 5: For a while, the device get signal and enter normal working status. Step 6: Make phone call (dial in and dial out) with your telephone set that connected with terminal. The phone number of desktop phone is the 4G mobile phone card number inside terminal. Specifications: Compatible