Frequently Bought Together
Description
- Stores two 4-digit entry codes, two 5-digit entry codes and two 4-digit hold codes
- Single Form C dry contact relay
- Operates on 12 to 24 volt AC or DC power
- Combines the 1503 keypad into a common housing with an intercom sub-station
- This sub-station may not be compatible with all intercom systems
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DoorKing1504 Intercom
Common Questions
Fast shipping and excellent packaging. The Leatherman tool feels very premium and sturdy.
1 day ago
Fantastic experience overall. Will recommend to friends and family.
1 month ago
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