Description
The 1837 90 Series stores up to 3000 phone numbers and 8000 device codes and can be expanded to control up to 48 wired access points with optional Tracker Expansion boards (up to 24 wirelessly). The 90 Series housing offers a streamlined look, has enhanced locking and weather sealing and provides easy internal installation of optional components such as a card reader, LCD heater and TCP/IP adapter for a direct internet connection. The 1837 is still available in the original 80 Series (surface and flush mount) housings, click the button below to view the 80 Series product page.
Features:
- Provides both resident and visitor Access Control into and within apartment buildings, gated co mmunities, condominiums, office buildings, factories and industrial sites
- PC programmable – Progra mming and Transaction Analysis software Available for Download at doorking.com/software
- Voice and Data Progra mming Connection via Cellular, Internet, or Copper POTS Lines
- Built-In Electronic Directory
- Large, Easy-to-Use A-Z-CALL Buttons
- Resident Access Control is provided by means of Cards, Digital PIN Codes, or Wireless Transmitters.
Technical Specifcations
Phone Number Memory
- 3000 Numbers
- 255 Area Codes
Entry Codes
4-digit
Display Type
- Single Line
- Twist LCD
Buffer
8000
Voltage
16 VAC
Communication
Full Duplex Hands-Free
Operating Temperature
10º F to 145º F (-12° C to 62° C)
Relay Type
3 form “C”
Compliance
- FCC (US): DUF6VT-12874-OT-T
- DOC (CAN): 1736 4528 A
- UL 294; ETL Listed
Button Type
One Touch “CALL” button
Card Reader Type
2 interfaces
Warranty
2 Years Warranty
Memory
3000
Card Reader
2 interfaces
Warranty
2 Years Warranty