4.
General description
RFX
sensor
5.
General Technical Data
Dual Technology
: Active Infrared (950 nm) and Passive Infrared (5 ÷ 12) μm.
Covered Area
: 1.3 x 2.2 Meters (Width x Height)
Operating Angle
: ± 50 ° x ± 4 ° (Lateral x Depth)
Tamper proof
: With Tamper on Front cover
PIR Anti-Masking Protec.
: I.R. Active beam on Lens P.I.R
Anti-remove protection
: REED contact with MAGNET (on duty)
Temperature compensation : on Digital P.I.R.
6.
Other datas
Power supply
: 12 Vdc – 30 mA
Trigger time
:
0,2
Secondi
Turn ON time
:
≥ 2
Secondi
Outputs Alarm / Tamper proof : Solid state N.C. contacts (max 100 mA)
Temperature operating
:
- 25
/
+ 50
C
Ambient
IP grade
: IP
30 (
it can operate outside
but it must be protected from direct rain)
Dimensions
: (
210 x 40 x 40
) mm. Lenght x Width x Height
Weight
:
0,15
Kg.
Order codes
Description
RFX B
Reflex Sensor at 12 Vdc for doors and windows WHITE
RFX M
Reflex Sensor at 12 Vdc for doors and windows BROWN
The dual-technology RFX sensor , exploits the benefits of active infrared technology, which allows
you to generate a signal and synchronously detect changes and passive infrared technology that is
useful for detecting "hot moving bodies" and helps to discriminate things from people / animals.
ACTIVE technology generates a very narrow infrared beam that limits the detection range to the
minimum necessary avoiding FALSE INTERVENTIONS that characterize other technologies that
fail to "delimit" equally easily the range of action. The ACTIVE part is also able to adjust the
sensitivity of the intervention, so you can exclude pets from the detection. The PASSIVA part is
equipped with a CUSTOM fresnell lens that accepts very close intervention fields. The lens is
protected against masking with both SPRAY and adhesive tape. Every attempt to mask the lens ,
creates the OPENING of the TAMPER contact also if the alarm system off, the attempted
MASKING is promptly acknowledged. The merging of these 2 technologies has allowed to create
a SENSOR with HIGH STABILITY OPERATION and with a narrow field of intervention . (Tent
effect).
