Suprema DM-20 Secure Multi Door control I/O Module Centralized Access Control

  
Suprema DM-20 Secure Multi Door control I/O Module Centralized Access Control. This item is in the category "Home & Garden\Home Improvement\Home Security\Door Entry Systems & Intercoms". The seller is "tonyp1455" and is located in this country: US. This item can be shipped to United States, Canada, United Kingdom, Denmark, Romania, Slovakia, Bulgaria, Czech Republic, Finland, Hungary, Latvia, Lithuania, Malta, Estonia, Australia, Greece, Portugal, Cyprus, Slovenia, Japan, Sweden, South Korea, Indonesia, Taiwan, South Africa, Thailand, Belgium, France, Ireland, Netherlands, Poland, Spain, Italy, Germany, Austria, Bahamas, Israel, Mexico, New Zealand, Philippines, Singapore, Switzerland, Norway, Saudi Arabia, United Arab Emirates, Qatar, Kuwait, Bahrain, Republic of Croatia, Malaysia, Brazil, Chile, Colombia, Costa Rica, Panama, Trinidad and Tobago, Guatemala, Honduras, Jamaica, Antigua and Barbuda, Aruba, Belize, Dominica, Grenada, Saint Kitts-Nevis, Saint Lucia, Montserrat, Turks and Caicos Islands, Barbados, Bangladesh, Bermuda, Brunei Darussalam, Bolivia, Ecuador, Egypt, French Guiana, Guernsey, Gibraltar, Guadeloupe, Iceland, Jersey, Jordan, Cambodia, Cayman Islands, Liechtenstein, Sri Lanka, Luxembourg, Monaco, Macau, Martinique, Maldives, Nicaragua, Oman, Peru, Pakistan, Paraguay, Reunion, Vietnam.

1. Relay: 4 relays
2. Memory: Flash 128KB, SRAM 20KB
3. Storage humidity: 0% to 90%, non-condensing
4. Certificates: CE, FCC, KC, RoHS, REACH, WEE
5. Wiegand: 2 channels
6. CPU: Cortex M3 72MHz
7. Storage temperature: -40C to 70C (-40F to 158F)
8. TTL output: 6 channels
9. LED: Multiple Colors
10. Dimensions(WxHxD): 130 x 90.5 x 35.8mm(5.1 x 3.5 x 1.4 in)
11. Brand: Suprema
12. RS-485: 1 channel
13. Type: Door Module
14. Operating humidity: 0% to 80%, non-condensing
15. Model: DM-20
16. RS-485 Communication Protocol: OSDP
17. Supervisor input: 4 channels
18. Power: DC 12V
19. Operating temperature: -20C to 60C (4F to 140F)