Product description
Polarization: Linear,Vertical
Radiation: Omni-directional
Antenna Base, Antenna cover:TPE
Frequency: (433MHZ)GSM-GPRS
Operating Temp: -20°~+60°
Only the above package content, other products are not included.
Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.