Digital Terminal, Fixed Terminal Band GSM with LED Lights Display for Telephone Landlines US, Security and Surveillance Products - YWBL-WH, YWBL-WHy6dkamxpns

• 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 Adopt 300W communication module, good , good long-term working stability, clear sound quality, no noise in the call, no dropped call, strong reception even in remote mountainous areas With 9 LED indicators, real time display of various information, such as display, call status, etc., let you know the melting situation in time The large LCD screen can display the reception strength, specific time, call history, call time, phone bill, etc., all kinds of information are clear at a 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