The Ltl Acorn Ltl-6210M is a step-up to Ltl-5210M. It provides enhanced features and better performances. Bundled with the MMS-module (Multimedia Messaging Service) (Part # LTL-MM2), the standard scouting camera (Part # Ltl-6210MC) can be upgraded to work as a remote cellular camera. With its highly sensitive Passive Infra-Red (PIR) sensor, the camera detects the sudden change of ambient temperature caused by moving game in a region of interest (ROI), triggers to take pictures/videos, and sends the images via GSM network to the user’s cell phone or email account. With newly added SMS remote control feature you can change the related menu of the camera by sending SMS order to the camera in the specific form of the SMS content.