The utility model discloses a wireless remote -transmitting fuel gas meter's antenna built -in appliance, including controller box, antenna boom and antenna, the antenna is the spiral antenna of non -, and on the antenna was fixed in the antenna boom, the antenna boom was installed inside controller box. Because the spiral antenna of non - does not almost have the inductance value, consequently, the antenna receives the influence of gas table metal casing hardly to make the mounted position of antenna more nimble, can install the position of ideal in controller box according to the demand, can guarantee the wireless teletransmission data receiving and dispatching degree of accuracy simultaneously. It is fixed that the installation of antenna is convenient for to the antenna boom, has improved antenna setting's precision, makes its transmission effect stable, and the uniformity is good. Compared with the prior art, the utility model discloses not only making the antenna built -in, having avoided the artificial distruction, the metal casing that can not make the gas show in addition influences the receiving and dispatching degree of accuracy of wireless teletransmission data. The utility model also discloses a wireless remote -transmitting fuel gas meter of including above -mentioned antenna built -in appliance.