Safeguard Supply Era Door Announcer Simple To Use Entrance Chime Door Bell For Business Where The Door Chimes When Door Opens Fo

Safeguard Supply Era-Door Announcer Door Motion Sensor Chime For Business The Era-Door Announcer Is A Highly Reliable, Durable And Extremely Simple To Use & Install Motion Detector Door Bell Sensor For Business That Was Exclusive To Select Large Convenience, Retail, Fast Food & Sub Sandwich Stores. Safeguard Supply Has Made This Door Chime Motion Sensor Is Available To Everyone. It Is Simple To Install & Requires No Maintenance. This Door Sensor Unit With Built In Speaker Produces A Non-Offensive Sound To Notify You That Someone Has Entered Or Passed Through The Monitored Zone. Entrance Alert Door Chime Operation: Simply Install A 9V Battery (Not Included), Select The Desired Chime Sound (Or Use Default Setting) & Mount The Wireless Motion Sensor Door Chime Over The Entry Way Using The Included Mounting Bracket, Adjust The Lens Angle To Cover The Area You Want To Cover. When The Wireless Door Sensor With Chime Detects The Combination Of Movement & Heat (Passive Infrared, Pir) It Triggers The Unit To Emit A Sound. This Wireless Doorbell System Works Great For Door That Arent Always Closed Or A Hallway Area Where A Contact Entrance Sensor Could Not Be Used. With This Product, The Sound Emits From The Device Itself Using The Enclosed Speaker. Another Feature Of This Product That Distinguishes It From Other Pir Sensors On The Market Is The Unique Mounting Bracket That Allows You To Tilt The Sensor Lens Approximately 160 Degrees To Ensure The Invisible Beam Covers The Area You Want To Pick Up. For Example, In A Retail Store, You May Want To Rotate The Unit So That The Lens Is Angle In Towards The Door To Minimize Bleed Into Area With A Lot Of Foot Traffic. Product Features: * 3 Sounds * 4 Sound Levels To 95Db * Low Battery Indicator The Era-Door Announcer Business Doorbell Includes: 1 X All In One Pir Sensor Wireless Door Entry Chime Unit Bracket & Screws Manual 1 Year Warranty