YardGard(TM) Alarms are designed to alert you upon unsupervised entry to your yard or pool area. YardGard(TM) meets or exceeds state barrier alarm codes. Hardware is included for mounting on gates, doors, and windows. * Convenient single button pass / reset operation * 7-second delay allowed for adult pass-through * 120 dB alarm siren - minimum 95 dB at 10 feet * Auto low battery chirp * All hardware included for gate, door or window mount * Listed by ETL to UL Standard 2017 * Water-resistant * Always on device as required by barrier codes * Can be manually reset or will automatically reset in 3 minutes to continue siren * Alarm goes off immediately when triggered as required by barrier codes * Operates on one 9-Volt battery (not incl.) * Bilingual installation/operation manual (English/French) * Bilingual 4-color box (English/French)