Entry Alarm - AV-100 by Rodann Electronics.

Entrance Alert Chimes are a great way to keep your office or workplace secure. Door chimes let you know when someone has entered a monitored doorway to help improve your customer service and deter theft. These alarms are great for back doors or large stores where you can't always watch the front door. Don't miss our special discount pricing!

The AV-100 motion detector incorporates state-of-the-art passive infrared (PIR) sensor technology that detects infrared energy emitted by the human body, when in motion, within a given detection area. This unit is not affected by sunlight, car headlights, reflections, shadows or colors and will operate with a door open or closed.

• Powered by economical 16.5 Volt, UL Approved, plug-in transformer (no batteries to change).
• Operates several chimes, buzzers, or bells.
• Uncomplicated wiring.
• Universal mounting bracket allows for easy ceiling, wall or side mounting.
• Fully automatic and maintenance free (no reflectors or controls to align).
• One year warranty against defects in material or workmanship.
• Uncomplicated wiring, installs in minutes.
• Welcomes with a pleasant sounding chime.
• Prevents unannounced entry.
• Helps control theft.