Today, Sera4 announces AP3, an armoured padlock for easy deployment of keyless security anywhere. AP3 has features which were designed specifically for telecom towers, such as chain link tether points and an internal battery that typically lasts 5 years before needing replacement. The AP3 body is designed for the abuses of years of outdoor and remote real-world use. The body is chrome-plated, making it very resistant to saws and drills. The AP3 is water-resistant with an IP66 rating, which is good for all non-submersible applications. The silicone cover adds a final layer of protection.
AP3 is sampling now and shipping in volume in the second quarter of 2018.