Doberman Security SE-0152 Ultra-Thin Door and Window Alarm with Chime (Silver)Ultra-Thin Door and Window Alarm w/...
The Entry Defense is Doberman's most basic unit. It is easy to operate, effective and loud. Using two magnets to form an electrical circuit, the opening of a protected window or door breaks this connection and sets off the 100 dB alarm. Doberman’s Entry Defense is priced affordably to protect every room and entryway in your home. It’s Simple, effective, and affordable home security for your home or office.
Doberman’s DIY Wireless Door/Window Security Set uses trouble-free wireless technology to keep your home safe and secure. It’s the ideal low cost, high performance security system for your home, apartment or business