Our Library
Products
Sentry has the experience, products and customer support skills to serve a broad range of library customers in Public, School, College, Private & Government libraries.
Wireless USB Patron Counter
This completely wireless people counting system is a reliable, user-friendly, and affordable tool providing libraries with accurate count information.
When a patron breaks the bidirectional infrared beams between the transmitter and receiver, the count increases by one. Data is stored in the Counter and extracted via a USB Port using a thumb drive and then downloaded to a PC.
SensorServer software allows librarians to analyze the data by hour, day, week, month, and year in table or graph form. Data can be downloaded as a csv file for viewing and manipulation in Excel. This valuable information reveals peak traffic periods to determine optimal operating hours and staffing requirements.
Data Sheets
EM or RFID? It can be confusing. Our team regularly offers demonstrations and webinars to help libraries better understand their options.
Please call 800-461-2803 or click here to book a webinar.
