Fixed Wireless Terminal Band GSM with LED Lights Display for Telephone Landlines US Plug 100‑240V,Controller

Fixed Wireless Terminal Band GSM with LED Lights Display for Telephone Landlines US Plug 100‑240V,Controller

• Adopt 300W communication module, good signal, good long-term working stability, clear sound quality, no noise in the call, no dropped call, strong signal reception even in remote mountainous areas
• With 9 LED indicators, real time display of various information, such as signal display, call status, etc., let you know the melting situation in time
• The large LCD screen can display the signal reception strength, specific time, call history, call time, phone bill, etc., all kinds of information are clear at a glance
• It has the function of a meter, and a charging alarm mode. With multiple billing functions, it can be used as a public phone, which completely eliminates the meter and saves costs
• Adopt anti noise circuit design, anti noise and anti‑interference. 24 hour work, built in watchdog automatic detection, all round avoidance of collisions, prevent collisions, and avoid missed calls