BAPI BA/DMA-RSW1 : Press-Fit Magnetic Reed Switch
The BAPI BA/DMA-RSW1 is a 3/4-inch (19 mm) press-fit magnetic reed contact that provides door-position sensing for the BAPI Door Monitor Alarm (DMA).
The BA/DMA-RSW1 is a recessed, press-fit magnetic contact (reed switch) that installs into a drilled hole in the door frame. Paired with the BAPI Door Monitor Alarm, it tells the DMA whether the door is closed or open so the unit can drive its status LEDs, audible annunciator, and auxiliary relays. Its concealed mounting suits mechanical rooms, equipment panels, and service-access doors.
Specifications per BAPI datasheet rev. 06/05/24 and Installation & Operations rev. 09/02/21.
Best For
- Mechanical and electrical room door monitoring
- HVAC equipment panels and service-access doors
- BAS alarming when doors are left open
- Installations that need a concealed, flush-mounted contact
Key Features
Technical Specifications
| Specification | Detail |
|---|---|
| Type | Press-fit magnetic contact (reed switch) |
| Mounting | Press-fit into a 3/4" (19 mm) hole |
| Diameter | 3/4" (19 mm) |
| Compatibility | BAPI Door Monitor Alarm (DMA) |
| Function | Door-position sensing for DMA status, alarms, and relays |
Documentation
Related Products
Frequently Asked Questions
What is the BAPI BA/DMA-RSW1?
It is a 3/4-inch (19 mm) press-fit magnetic reed contact used to sense door position for the BAPI Door Monitor Alarm (DMA).
Is the BA/DMA-RSW1 compatible with the DMA?
Yes. It is designed specifically as the door switch for the BAPI Door Monitor Alarm.
How is the BA/DMA-RSW1 mounted?
It press-fits into a 3/4-inch (19 mm) hole drilled in the door frame for a concealed installation.
5-Year Limited Warranty
Building Automation Products, Inc. (BAPI) warrants the BA/DMA-RSW1 reed switch against defects in materials and workmanship for five (5) years from the date of shipment. During the warranty period, BAPI will repair or replace, at its option, any product that proves defective under normal use and service.
This warranty does not cover damage from improper installation, misuse, alteration, or operation outside published specifications. Refer to the manufacturer documentation for full warranty terms and conditions.
