External antenna for Appliances Gate Garage Door for 433MHZ Garage remote Signal enhancement antenna Professional seller Designed for any gate automation control boards or receivers. Increasing range of transmitters with 433,92MHz up to 250m!!! 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(): 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 wide range of uses: Garage doors, Electronic gates, Barrier gates, sliding doors, automatic doors, rolling doors, shutters Electrical appliances/Home automation i.e. lights, Alarm system, access control system Terms Of Sale: Please read and understand before bidding or buying. Return of Faulty & Non Faulty Goods All products are individually inspected before being dispatched, to ensure items are sent out in perfect condition. Item must be returned within 15 days of After receiving Item must be returned unmarked and in the Original Packaging Shipping: Please ensure your delivery address is correct. Items will be shipped within 48 hours after payment is received / cleared (except weekends and holidays). Contact Us If you have any questions please ask me. I will reply within 24 hours. In the rare event that you have a problem with your item we strongly recommend contacting us before leaving negative or neutral feedback. We will be happy to help with your problem.