Intruder detectors may seem like simple devices, but producing a unit which reliably detects intruders and also discriminates effectively against false alarms requires an in-depth knowledge of complex technologies.

Siemens’ in-depth knowledge of sophisticated motion detection technologies comes into its own with a comprehensive range of wired and wireless single and dual technology motion detectors for EN Grade 2 to Grade 4 applications. All Intrunet internal motion detectors from are designed to deliver the highest false alarm immunity. With a modern design allowing for a quick and clean installation, all detectors are tamper-proof and provide highly reliable detection.

Downloads

Detector overview brochure (1.2 MB)
Motion detectors video (70 MB) - Duration: 4.5 min.
Ease of installation video (5 MB) - Duration: 22 sec.
Comparison black and white mirror technologies video (25.5 MB) - Duration: 53 sec.
Detection reliability video (26 MB) - Duration: 54 sec.
Pet immunity video (21 MB) - Duration: 43 sec.

Passive Infrared (PIR) motion detection is one of the most reliable and cost-effective technologies for protecting homes, or commercial and industrial premises. Siemens Intrunet detectors capture the infrared energy emitted by living creatures and objects and guide it through a complex system of filters and mirrors to the "pyrosensor". The intelligent evaluation of the filtered energy enables the detector to identify human presence and ignore external disturbances such as small or large animals, draughts or heating. This ensures accurate "alarm" or "no alarm" decisions are made instantly, and reliably.

Below is a detailed overview of the range of single technology Intrunet detectors offered by Siemens.

12m wide angle passive infrared detectors with Fresnel lens.

With its ergonomic and discreet design, the Intrunet IR80 is well suited for the home environment. Pet immunity up to 12kg, temperature compensation, and choice of wall-, 45 °- and corner mounting with no accessories required.

12 m wide angle passive infrared detector with 52 zone triplex mirror optics and multi-criteria signal analysis for high detection integrity.

With its ergonomic and discreet design, The Intrunet IR100 is well suited for the home environment and smaller commercial applications. Look-down zone, pet immunity up to 12kg, temperature compensation, and choice of wall-, 45 °- and corner mounting with no accessories required.

12m wide angle passive infrared detectors with 52 zone triplex mirror optics and multi-criteria signal analysis for high detection integrity.

With its ergonomic and discreet design, the Intrunet IR120 is well suited for the home environment and smaller commercial applications. Look-down zone, pet immunity up to 40kg, advanced temperature compensation, and choice of wall-, 45 °- and corner mounting with no accessories required.

15m wide angle passive infrared detectors with patented Black mirror optics and Visatec digital signal analysis for high detection integrity.

With its ergonomic and discreet design, it is well suited for small and large commercial applications. Look-down zone, advanced temperature compensation, and choice of wall-, 45 °- and corner mounting with no accessories required.

Ceiling mount PIR detector with 360 degree detection.

Fast installation and commissioning, appealing design and reliability of detection. Combined with 360° monitoring zones, this makes the Intrunet IR261 the ideal detector for the monitoring of large rooms such as open-plan offices, shop areas with flexible fittings as well as corridor crossings and warehouses.

18m wide angle passive infrared detectors with patented Black mirror optics and Visatec digital signal analysis - for high detection reliability and false alarm immunity.

Particularly well suited for small and large commercial applications. 3 stage white light suppression, look-down zone, advanced temperature compensation, and choice of wall-, 45 °- and corner mounting with no accessories required. 

18m wide angle (50m continuous curtain) passive infrared detectors with patented mirror optics and Visatec digital signal analysis - for high detection reliability and false alarm immunity. 

Particularly well suited for commercial and industrial applications. Advanced white light suppression and temperature compensation, look-down zone, and choice of wall-, 45 °- and corner mounting with no additional accessories required. .

While the Intrunet PIR detectors from Siemens, properly fitted, provide excellent results on their own, legislation has sometimes stressed the need to further guard the intruder detection systems against false alarms, creating the insurgence that combine two detection technologies in one detector. One of these technologies is invariably PIR, and the other, in most cases, either microwave or ultrasonic detection. But Siemens also offers a unique combined PIR and Optical detection system, the only EN 50131, Grade 4 detector on the market. All Siemens detectors offer the highest false alarm immunity and outstanding detection accuracy.

More details on the range of Intrunet dual technology detectors can be found below. 

PIR / Microwave detector with pet immunity up to 12kg.

12m wide angle detection with sophisticated digital signal processing. Both PIR and microwave sub-systems conduct a multi-criteria analysis of the signals, alarming only if both recognise a valid threat. 

Its discreet design is easy to integrate to any environments, making this detector ideal for residential applications. 

PIR / Microwave detectors with Black Triplex Mirror technology. Pet immunity up to 20kg.

12m wide angle detection with look down zone (12m continuous curtain) and sophisticated MATCHTEC digital signal processing. Both PIR and microwave sub-systems conduct a multi-criteria analysis of the signals, alarming only if both recognise a valid threat. 

Suitable for more demanding applications, this detector is ideal for residential and small commercial applications.

PIR / Microwave detectors with Black Triplex Mirror technology and advanced white light filtering. 

18m wide angle detection with look down zone (25m continuous curtain) and sophisticated MATCHTEC digital signal processing. Both PIR and microwave sub-systems conduct a multi-criteria analysis of the signals, alarming only if both recognise a valid threat. 

Suitable for demanding and harsh environments, this detector is ideal for commercial and industrial applications.

PIR / Ultrasonic detector with Black Mirror technology and advanced continuous full system self-test for ultimate system redundancy. 

Wide angle detection with look down zone for the most exacting applications. Sophisticated MATCHTEC II digital signal processing. Both PIR and ultrasonic sub-systems conduct a multi-criteria analysis of the signals, alarming only if both recognise a valid threat. 

Suitable for demanding and harsh environments, this detector is ideal for commercial, industrial and high security applications. .

The award winning Intrunet IRO840T dual motion detector continues to set the benchmark in intruder detection as the only motion detector with an antiblocking functionality which complies with EN50131-2, Grade 4.

Featuring the revolutionary Optical Detection System (ODS), the IRO840T is the first Dual Motion detector to combine both passive infrared (PIR) and Optical detection in a single unit. Coupled with sophisticated signal evaluation, this unique combination leads to unrivalled detection capability, highest resistance to tampering and unequalled false alarm immunity. 

Further downloads:

With its range of Intrunet wireless detectors and peripherals, Siemens brings together an in-depth knowledge of sophisticatedintrusion detection and communication technologies.

Simple and fast to install, this comprehensive portfolio addresses the most challenging requirements of typical wireless applications, and is fully compatible with the IC60 and Intrunet intrusion control systems from Siemens. Primarily designed for residential and commercial applications, the portfolio reduces installation time and complexity for a wide range of installations where cabling is restricted or aesthetic considerations prevent the installation of wired detectors.

All Intrunet wireless detectors and peripherals benefit from a slim and elegant design that will blend seamlessly in any environment. Based on the SiWay and Si2Way wireless technologies the range meets today’s wireless challenges seamlessly by delivering maximum installation flexibility without compromising performance and reliability.

The ADM-I12W1 is a wireless passive infrared detector with high precision Fresnel optics and a wide range of functionalities such as pet immunity and flexible sensitivity adjustments.

The ergonomic and discrete design‚ which fits to every environment, combined with progressive signal evaluation‚ make the detector ideal for the design sensitive residential sector. The functional mounting plate enables wall-‚ 45°- and corner-mounting without accessories.

The versatile housing allows wall and corner installation without accessories. A look down zone for crawl protection and uniform sensitivity in the 'chessboard' zone pattern guarantee a high level of detection reliability. The multi-criteria signal analysis system differentiates intelligently and reliably between intruders and disturbance signals.

Fast installation‚ appealing design and 360° detection make this detector ideal detector for monitoring large rooms such as spacious living rooms‚ small shops‚ offices or even corridors and warehouses.

The ergonomic and discrete design‚ which fits to every environment‚ as well as the additional wired input for external contacts‚ make the sensor ideal for the design sensitive residential sector. Through the external wired input, all sorts of devices can be integrated into the security‚ e.g. alarm signals from your heating system‚ fridge temperature control‚ oil tank lead sensors‚ gas detector etc.

The IGBW6-10 is a highly effective acoustic off-glass wireless glass break detector with a unique signal analysis based on a neuronal network‚ offering maximum detection reliability and high false alarm immunity. It is ideal for a wide range of applications‚ including commercial and residential premises. The IGBW6-10 is compatible with tempered‚ laminate wired and armour-coated window glass.

With its ergonomic and discrete design‚ which fits to every environment‚ and progressive signal evaluation‚ this wireless smoke detector is ideal for the design sensitive residential sector. The detector has an optical smoke chamber based on the “photoelectric scattered light” principle‚ through which it reliably tracks the development of smoke. The alarm is triggered both optically and acoustically by the device itself (standalone mode)‚ and the alarm is wirelessy transmitted to the control panel.

The flood detector detects liquids (with electric conductivity) and enables the alarm system to detect water leaks (e.g. from the heating system‚ in the cellar‚ bathroom).

The Intrunet wireless multi-functional remote control in stylish white color is smaler than a credit card and only a few millimeters thick. Besides common functions such as set‚ unset and part set‚ the remote control includes a programmable key for user-defined functions as well as an emergency function (panic alarm). Furthermore‚ batteries can easily be exchanged for maximum product life duration.

The IKPW6-10 is a wireless keypad for SiWay enabled panels. It enables the same functionality as a remote control for easy system setting/unsetting‚ and also supports user codes for uncompromised security. Home automation functions can be controlled from anywhere in the premises‚ thanks to the keypad dedicated commands and the panel's programmable outputs. Panic alarms are also supported.

The Intrunet outdoor siren communicates wirelessly thanks to an extension of the SiWay protocol named Si2Way. This communication protocol allows Si2Way components not only to send information to the control panel‚ but also to receive commands from the panel. The ISRW6-12R comes with an embedded Si2Way radio module and powerful standard batteries ensuring a long maintenance cycle. The activation of the siren can be either time-limited or disabled if required by the application. In addition to the powerful acoustic signal (100 dB at 1 m)‚ an integrated light strobe flashes up siren activation.

Colour: red.

See Intrunet ISRW6-12R - Wireless outdoor siren (red) for description.

Colour: orange. 

See Intrunet ISRW6-12R - Wireless outdoor siren (red) for description.

Colour: blue.

Special mounting bracket for all wall and ceiling mounting applications with a wide-angle alignment range.

Suitable for IR80‚ IRM80‚ IR200 and UP370. With the IRUM2 the detectors can be swivelled into special positions for wall mounting applications.

Suitable for IR80‚ IRM80‚ IR200 and UP370. With the IRUM3 the detectorscan be swivelled into special positions for ceiling mounting applications.

Suitable for IR100‚ IR120‚ IRM120‚ IR270‚ IRM270 and IR160W6. With the IRUM20 the detectors can be swivelled into special positions for wall mounting applications.

Suitable for IR100‚ IR120‚ IRM120‚ IR270‚ IRM270 and IR160W6. With the IRUM30 the detectors can be swivelled into special positions for ceiling mounting applications.

The IRS112 curtain mirror has overlapping coverage zones to form a complete monitored area to detect persons passing through.

The IRS122 black curtain mirror has overlapping coverage zones to form a complete monitored area to detect persons passing through. 12 m curtain for IRM120; 20 m curtain for IR120.

The IRS162 black curtain mirror has overlapping coverage zones to form a complete monitored area to detect persons passing through.

The IRS272 black curtain mirror has overlapping coverage zones forming a complete monitored area to detect persons passing through. 15 m curtain for the IRO840T. 25 m curtain for IR270‚ IRM270 and IR160W6.

The IRS164 pet alley mirror is mounted at ca 1 m height leaving a detection alley for animals underneath.

Mirror clip for outstanding pet immunity.

Suitable for IR200 and UP370. With the IRMF20 you can mask individual mirror segments for special applications.

Suitable for IR200 and IR310/312. The IRAK3 can be fitted in the base of the detector for additional surveillance against vandalism.