ENR Tests Several Smartphone Gadgets
The Pong Rugged case for smartphones is made to redirect 82% of cellular radiation when in use. After testing the iPhone 5s' case for several weeks, ENR found that the case increases reception, which is a by-product of redirecting the signal. The case contains a thin, gold-plated antenna that automatically pairs with a phone's signal, redirecting wireless energy away from the user. Pong claims a user's head and body normally absorb 50% of the cellular signal. By diverting the radiation from users, the total radiation power is harnessed, increasing call quality. ENR editors found that, in the same location, call quality was poor without the case and greatly improved with the case. The FAA agrees and has certified Pong's claims.
Courtesy Pong
The Vysk EP1 iPhone case is the hardware part of a privacy encryption system for text messages and photos. Aside from the software, it is a solid cell-phone case with other useful features. A metal cover guards front- and back-facing cameras, helping to make them hack-proof as well as keep them clean. Another feature is an onboard, 2,200-mAh battery that can recharge the phone 120%, the maker claims. In testing the case, ENR found the recharge feature welcome when traveling abroad. Flipping the recharge switch and seeing the phone rapidly revive is gratifying when on a dark jobsite in China with a dying phone. We can't vouch for the encryption software, but security experts discussing the case online are not convinced. In any case, the recharging feature and camera cover are sweet features.
By Tom Sawyer
With the addition of a futuristic-looking electronic mounting device, an ordinary thumb-turn dead bolt turns into a smart object and a smartphone doubles as a key. ENR installed Danalock by Poly-Control International, Harlev, Denmark, on an editor's home door. Tools needed are a Phillips-head screwdriver and an Android or IOS smartphone. We replaced the thumb-turn dead bolt with the Danalock, allowing operation via Bluetooth (when physically beside the lock) or Z-Wave technology (from anywhere on earth). At $159, Danalock is the least expensive smartphone operable dead bolt on the market, $40 less than Kwikset's Kevo smart lock. Instead of a thumb turn, pressing the center button operates the lock. Physically turning the Danalock or unlocking with a key overrides the electronics.
Courtesy Poly-Control
ENR’s final gadget-review list for 2014 presents three smartphone additions that claim to extend user capabilities. One protects communication data, one amplifies range, a third locks dead bolts.
See slideshow for full reviews.
