Specification

1) Material : ABS & Metal

2) Color : Black

3) Frequency : 433.92MHz 433MHz

4) Mounting: Screw (wall mount)

5) Cable Length (m): 2M

6) Bandwidth (MHz): 10

7) VSWR ≤1.5

8) Gain(dBi): 3

9) Max Input power (W): 20

10) Input Impedance(Ω): 50

11) Polarization: Vertical

12) Antenna Length (mm): 250

13) Cable Type: RG174

14)Impedence: 50 Ohm

15)Bracket made from stainless steel

Package includes

1 x Antenna

1 x Metal wall mounted base

If you have any questions, you can contact me and I will answer for you.