Safeguard Supply ERA-Door Announcer - Simple Door Chime for Business

The ERA-DOOR ANNOUNCER is a durable 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 available to everyone. This door sensor unit with a built-in speaker produces a non-offensive sound to notify you that someone has entered or passed through the monitored zone.

The Entrance Alert Door Chime Operation is as follows: Install a 9V battery (not included), select the desired chime sound (or use default setting) & mount the wireless motion sensor door chime over the entryway 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 doors that aren't 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 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 angled in towards the door to minimize "bleed'' into areas with a lot of foot traffic.

The product features include 3 sounds, 4 sound levels to 95dB, and a 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.

This self-contained and easy to use motion sensor doorbell alert system with speaker chimes immediately at the door when customers walk in. It is a dependable wireless door chime for business entrance alert that requires no wiring, no programming, & works even when power goes out. This do-it-yourself maintenance-free wireless entry alert chime for business with long life battery can be installed in a minute.

Coveted for its simplicity & reliability, this USA designed PIR commercial door buzzer was previously only available to select fast food, sandwich & convenience stores. Extremely Inexpensive yet highly effective industrial grade motion door chime door annunciator is backed by a 1 year full replacement warranty.

product information: