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4 Pack 3dBi SMA Male Dual Band WiFi Antenna 2.4GHz/5GHz/5.8GHz for Wireless IP Camera, Surveillance DVR & Truck Rear View Monitor
- 4-pack omnidirectional dual-band antennas with 3dBi gain, sufficient for multi-channel surveillance equipment matching
- Standard SMA male threaded connector, compatible with wireless security cameras, NVR recorders and vehicle reversing monitors
- Supports 2.4G & 5.8G dual-band signals, delivers smooth real-time wireless video transmission without frame drops
- Compact shock-resistant vertical design, suitable for indoor monitoring rooms and vibration-prone truck/trailer cabins
- Built-in anti-interference shielding reduces RF noise, plug-and-play without extra drivers or adapters
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This set includes four identical 3dBi dual-band WiFi antennas, specially developed for wireless security monitoring and vehicle reversing camera systems. It stably transmits wireless video signals between IP cameras, surveillance recorders and truck rear view monitors, solving lagging, freezing and intermittent signal loss issues.
Equipped with precise SMA male plugs, the antennas fit most wireless surveillance DVR/NVR, wireless IP cameras, vehicle reversing display monitors and wireless video transmitters with standard SMA antenna ports. The slim vertical body takes little installation space and can be mounted on camera brackets, monitor shells or truck control panels freely.
Adopting internal double shielding layers, the antenna offsets signal interference generated by vehicle metal frames and indoor electrical appliances, maintaining steady video streaming during 24-hour continuous monitoring and long-distance truck driving. The durable plastic outer shell resists temperature changes, repeated vibration and minor impact, adapting to both indoor fixed monitoring and outdoor mobile vehicle scenarios.
No complicated software setup is required; simply screw the antenna onto the devices antenna port to boost wireless receiving strength and expand coverage. Widely used for home security monitoring, factory wireless camera systems, truck/trailer reversing safety equipment and mobile wireless video transmission upgrades.
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Warranty
- Please contact the Seller directly for warranty information. Warranty information may also be found on the Manufacturer's website.
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- Return for refund within: 30 days
- Return for replacement within: non-replaceable
- This item is covered by TechCore Supply Return Policy
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