TriTech Accuracy
PIR and microwave must both detect motion before alarming — the most reliable wireless detection.
Large-Pet Immunity
Tolerates pets up to 45 kg, so even big dogs won’t trigger false alarms.
Fully Wireless
RADION 433 MHz communication with no cabling makes retrofits and awkward rooms simple.
Supervised & Secure
Monitored for battery, tamper and removal for dependable protection.
What receiver does the RFDL-11 need?
It requires a Bosch B810 RADION receiver (or RFRC-STR2) connected to your Solution 2000/3000/6000 or compatible panel.
What is the difference between RFDL-11 and RFPR-12?
The RFDL-11 is a TriTech (PIR + microwave) detector with pet immunity up to 45 kg, while the RFPR-12 is a standard PIR — the RFDL-11 offers superior false-alarm immunity.
How big a pet can it tolerate?
Pets up to 45 kg, making it suitable for homes with large dogs.
What batteries does it use?
Four AA batteries providing a 6 V supply.
Is it wired or wireless?
Fully wireless on 433 MHz RADION — no cabling to the panel.
Where should it be mounted?
On a wall at 2 – 2.4 m, aimed across the room for the 11 x 11 m coverage pattern.
