Spectra Precision RC703 Remote Control The Spectra Precision RC703 Remote Control adds powerful wireless remote operation to compatible Spectra Precision laser systems, allowing operators to control key laser functions from a distance for increased productivity and convenience. Designed for use with the GL722 and other compatible systems, the RC703 helps reduce setup time and improves efficiency on demanding grading and alignment applications. Utilizing secure 2.4 GHz spread-spectrum radio communication , the RC703 provides reliable long-range operation and supports advanced functions such as optical axis fine adjustment and automatic alignment control. Its durable design and long battery life make it an ideal accessory for daily construction and site preparation workflows. Key Features • Secure 2.4 GHz encrypted radio communication • Up to 225 m (750 ft) operating range • Supports optical axis fine adjustment for precise alignment • Automatic alignment capability with up to 150 m (500 ft) range • Automatic alignment range of ±40° maximum • Long-lasting battery life of up to 2.5 weeks per charge/set of batteries