ASSURANCE OF ART OBJECTS

RAFFAEL

Reliable round the clock surveillance for works of art

Responsible for a painting canvas

Security grade 3

Easy installation and setup

Hidden behind secured painting

No installation arrangement required on work of art


The detector Raffael is intended to secure valuable paintings in exhibition halls, castles or at a private place where it is free and mass access to them. The detector provides continuous surveillance of paintings moreover the most valued part is secured - the canvas. It is excellent for large canvases in heavy frames which are fastened to walls when other kind of sensor ask for some install arrangement on work of art. An outline of the detector Raffael corresponds this assignment - no install arrangement and no possibility to damage a painting.

Raffael detects moving of a canvas through a floating barb. If the canvas comes too close or too far from body or the detector, alarm is brought out.

There are three options of the detector Raffael:

Raffael S - standard with potential-free output with solid state relay for connection to a common central unit
Raffael LP - low power which is connected to universal transmitters and is feed from a battery
Raffael RF - low power with integrated universal transmitter UT Octopus

Specification:

Common technical data

 

Range of a calm 2.5 - 4.0 mm
Operating temperature range

+ 5 °C to + 45 °C
Weight 70 g
Dimensions 90 x 65 x 6 mm

 

Raffael S

 

Power supply 9 to 16 VDC
Current consumption at a calm

< 6 mA at 12 V
Current consumption at an alarm < 3 mA at 12 V
Output potential-free, solid state relay
Resistance at a calm < 25 Ohm

 

Raffael LP

 

Power supply 3 to 14.5 VDC
Current consumption at a calm

< 35 µA at 3.6 VDC
Current consumption at an alarm < 80 µA at 3.6 VDC
Output contactless, potential
Resistance at a calm < 10 k Ohm

 

Raffael RF

 

Power supply 2x lithium battery AA 3.6V
Calculated battery lifetime

> 6 years
Communication range approx. 200 m
Current consumption (mean value) < 70 µA
Frequency range 2 in ISM band 868 MHz
Dimensions 100 x 144 x 17 mm
Weight 160 g