If your company is installing security devices such as IP cameras, intercoms, access control panels, etc. on poles, then it is likely that enclosures, power supplies and hardened switches are sourced from several different vendors. The SPB series wireless PoE kits are designed as "one source" all-inone solutions as simple add-on sales for a deployment. Ideal for remote camera applications requiring WiFi point-to-point to fiber daisy-chain requirements. All you need is constant power available at a pole. The kits convert high voltage (100Vac - 240Vac) power to low voltage PoE power and are designed to make installation straightforward.