reless Handheld Remote for Stryker ST OnlyThe Stryker ST's remote-control unit is as simple to operate as it is intelligent. Large buttons are easy to access even with gloved hands, and fluorescent iconography makes the controller buttons legible in dark or low-light conditions. Now powered by two regular AAA batteries, the controller is more convenient to maintain than ever. The new Stryker ST lets users pan and tilt simultaneously. It also comes with a unit selector function that enables a user to operate two Stryker STs individually or in synchronisation, using a single remote-control transmitter.