🔔 The ERA-Motion Door Chime commercial door buzzer incorporates the latest technology that other inferior entrance chime door annunciator units do not, making it the ideal door bell sensor for business
🔔 A long range wireless doorbell 4000′ signal penetrating reinforced concrete, wood, steel, stucco, metal which traverses multiple walls, floors & even unattached buildings
🔔 Unique passive infrared door motion sensor chime technology which eliminates most false alarms caused by other inferior entry alert chime systems
🔔 95dB Loud door chime plug in receiver with 12 melodies & volume control that can be adjusted to be heard in the quiet offices or the noisiest warehouses.
🔔 Unlike other wireless door entry systems, the ERA-PRDCR commercial door chime can function as a powerful door bell alarm out of the box or futher expand the system, take advantage of the form-c relays or add 12VDC accessories
(as of Jun 04,2020 16:59:57 UTC – Details)
Safeguard Supply Motion Door Chime- Simple To Use 95dB Loud 4000′ Range Wireless Motion Detector Door Bell For Business, Ideal Expandable Wireless Doorbell For Office, Business, Retail & Warehouse is also available here: