NEW YORK—Control4, a provider of Internet protocol-based, ZigBee wireless control automation and entertainment systems, has formed a strategic relationship with Business Technology Partners, an information technology consulting and managed services firm. The partnership was announced here at the International Hotel/Motel & Restaurant Show. This relationship is designed to enable the firms to provide complete end-to-end solutions, including technology design and integration of entertainment and control systems, for hotels. Control4 technology enables hotel guests to operate, through a single remote control, the television and other entertainment options as well as call room service and adjust the guestroom drapes, the room temperature and the lighting.