Description
The Maxum M3 Residential Double Cylinder Deadbolt is a UL437 Listed
PN: 89904-50F90
12~24 VAC/VDC auto-adjusting operation
and side locking bar for increased strength and security
Rosslare - MDD02B - Two Reader Expansion Board - B Series - AC225B Granit Series Steel Padlock The Maxum M3 Residential DoubleThe ROS MD D02B 2 Reader expansion board is designed with a focus on high quality and reliability and is ideal for residential and commercial applications. Easy to install and operate, the MD D02B expansion board features supervised communications with the controller. The expansion board adds two additional readers or keypad inputs, four relay outputs, and four supervised inputs to the access control panel. As a result, an access control panel with
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
