Item Tag: Sonic Alarm System

  • 4 Pack Door Window Alarm Bell Howell 90dB Wireless Home Security System

    —

    por

    Bell & Howell Sonic Alarm System 4-pack. Wireless, battery-powered alarms that mount easily to doors, windows, or cabinets using the included adhesive tape. When the door or window opens and the magnetic contact is broken, the unit sounds a loud 90 dB alarm to help deter intruders or alert you to movement. Each unit has…