Fully Concealed
Recesses into a 15.4mm hole in the frame for an invisible, tamper-resistant install.
Screw-Terminal Input
Terminals let you connect an additional external contact for extra flexibility.
14mm Detection Gap
Reliable triggering with a 14mm gap between contact and magnet.
Broad Compatibility
Suits RFRC-STR2, RF3212E and B810 RADION receivers.
What is the RFDW-RM?
A RADION wireless recessed reed switch that hides inside the door or window frame and reports openings to the alarm wirelessly.
Which receivers does it suit?
It works with Bosch RFRC-STR2, RF3212E and B810 RADION receivers.
What size hole does it need?
The 15.4mm-diameter contact barrel recesses into a matching drilled hole in the frame.
Can I add an external contact?
Yes. Screw terminals let you wire in an additional external reed or contact.
What is the detection gap?
Up to 14mm between the reed and its magnet.
What powers it?
A single AAA 1.5V battery.