Your WiFi Anchor in Harsh Environments
Where standard Antennas fail in rain, dust, or cold, the JARFT CA-24-04-SMR-BLACK truly begins to shine. Its housing is IP65 certified, meaning it's completely dustproof and protected against strong jets of water. An additional rubber lip on the housing edge perfectly seals the mounting hole. Whether on the roof of a forklift, on an exterior wall, or in a dusty production hall – this Antenna delivers reliably, even in extreme temperatures from -40°C to +80°C.
Fixed Mounting for Maximum Security
Forget simple stick Antennas that can be unscrewed or broken off in passing. This vandalism-proof WiFi Antenna for vending machines and public terminals is securely mounted through a drill hole and fastened from the inside with a lock nut. This type of fixed installation makes it the first choice for all applications where theft or manipulation poses a risk. Once mounted, it stays securely in place.
Compact Power for the 2.4 GHz Band
Don't be fooled by the compact design, standing at just 8 cm high. Inside, there's a 5dBi gain that significantly strengthens and stabilizes your WiFi device's signal. The omnidirectional radiation pattern ensures reliable 360° coverage. This improves the range and quality of your connections according to IEEE 802.11b/g/n standards. Perfect for targeted strengthening of weak signal areas and ensuring stable data transmission.
Universally Applicable Thanks to RP-SMA
The Antenna is equipped with a 30 cm long, low-loss CLF100 Cable and an RP-SMA connector. This connection is the de-facto standard for many Routers, IoT-Gateways, and industrial PCs. This makes integration incredibly simple, and you can connect the Antenna directly without additional Coaxial Adapters. It's a prime example of powerful M2M / IoT Antennas - 4G, 5G, WiFi designed for professional continuous use.
Strengths & Notes at a Glance
- Pro: Extremely robust and weatherproof (IP65, -40°C to +80°C) for continuous use in harsh environments.
- Pro: Vandalism- and theft-proof due to fixed screw mounting with lock nut.
- Pro: Compact and inconspicuous design with only 8 cm height.
- Pro: High compatibility due to widely used RP-SMA connector.
- Note: Installation requires a permanent drill hole in the mounting surface.
- Note: Exclusively supports the 2.4 GHz WiFi band, not suitable for 5 GHz Components.
Specifications & Features
| Manufacturer: | JARFT |
| Manufacturer Part Number (MPN): | CA-24-04-SMR-BLACK |
| GTIN / EAN: | 4251028600888 |
| Product Category: | M2M / IoT Antennas |
| Frequency Range: | 2.4 GHz |
| Supported WiFi Standards: | IEEE 802.11b/g/n |
| Gain: | 5 dBi |
| Impedance: | 50 Ohm |
| Polarization: | Vertical |
| Radiation Pattern: | Omnidirectional |
| Horizontal Beamwidth: | 360° |
| Color: | Black |
| Housing Material: | Robust, weatherproof plastic |
| Total Height: | 8 cm |
| Weight: | approx. 80g |
| Mounting Type: | Fixed screw mounting (through-hole mounting) |
| Mounting Thread Length: | 2.5 cm |
| Special Feature on Housing: | Rubber lip as additional seal |
| Connector: | RP-SMA Connector |
| Cable Length: | 30 cm (0.3m) |
| Cable Type: | CLF100 |
| Protection Class: | IP65 (dustproof, protected against water jets) |
| Operating Temperature: | -40°C to +80°C |
| Application Area: | Indoor and Outdoor |
Scope of Delivery
| 1 x JARFT CA-24-04-SMR-BLACK WiFi Omni-Directional Antenna with Lock Nut |
Frequently Asked Questions (FAQ)
Can I simply connect this antenna to my laptop to improve my WiFi?
No, that usually won't work. Your laptop most likely doesn't have the correct RP-SMA connector. This antenna is specifically designed for devices like WiFi Routers, IoT systems, or machines that offer exactly this connection for external Antennas.
What does the IP65 protection class mean, and is it important for my application?
IP65 means that your antenna's housing is completely dustproof and can easily withstand strong jets of water, like a rain shower. This is super important if you want to mount the Antenna outdoors or in a dusty hall, as it will be perfectly protected from the elements.
I want to mount the antenna on a metal Enclosure. Does that affect its performance?
Yes, that can make a difference. For the best 360° omni-directional coverage, you should ensure the Antenna is as free-standing as possible and not directly shielded by large metal surfaces. However, mounting it on a metal Enclosure, like a control cabinet, is absolutely possible and a typical application for WiFi Antennas.
The antenna has a 5dBi gain. What does that specifically do for me?
Simply put: The 5dBi means this WiFi Antenna focuses the WiFi signal much more precisely than a standard antenna with only 2-3dBi. For you, this translates to a more stable connection and a noticeably higher range for your devices. This helps strengthen weak signals at the edges of your Network.
The 30cm cable is too short for me. Can I simply extend it?
Generally, the shorter the cable, the better the signal. Every extension leads to a small signal loss. However, if you absolutely must extend it, make sure to use a really high-quality, low-attenuation Antenna Cable. Remember that every additional connector also slightly impairs the signal quality.
What does 'M2M' stand for, and is this antenna the right choice for me?
'M2M' stands for 'Machine-to-Machine' communication. And yes, this antenna is perfect for it! Thanks to its extremely robust, permanently mountable, and weatherproof design, it ensures that your machines, vending machines, or vehicles can reliably exchange data via WiFi, making it ideal for M2M / IoT Antennas - LTE, 5G, WiFi applications.
Homepage: https://www.jarft.eu/
