Pyronix Security

Pyronix XDL12TT-WE/ External Tri-Tech Wireless Motion Detector

Pyronix Security

Pyronix XDL12TT-WE/ External Tri-Tech Wireless Motion Detector

Pyronix XDL12TT-WE/ External Tri-Tech Wireless Motion Detector

The XDL12TT-WE 15m 3 PIR Dual Tech Grade 3 Non-Overlapping Detector  has been developed for maximum protection, fitted with maximum installation ease and convenience.

Key features:

  • Detection range 12m
  • Volumetric coverage 90°
  • Tri-Signal Detection Logic
  • Adjustable PIR/MW range
  • Dual-Vision Pet Immune (up to 24kg, 1m high)
  • Up to 1.6km two-way wireless
  • Anti-Sway Analytics
  • Blue Wave Technology (BWT)
  • IP55 heavy duty design
  • Security Grade 2, Environmental Class IV
  • Walk-test buzzer
  • Status LED indication
  • Adjustable MW range
  • Adjustable PIR coverage angle
  • DIP switches
  • One-Push-To-Learn
  • Signal Strength Indicators (SSI)


XDL12TT-WE/ External Tri-Tech Wireless Motion Detector

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Secure two-way wireless technology

This multi-award-winning technology delivers easy installation and superior security, with full supervision, anti-jamming and 128-bit wireless protocol encryption to maximise reliability and ensure the signals transmitted by the system are protected and any code-grabbing is prevented. Each Pyronix two-way wireless device is both a transmitter and a receiver, providing a wealth of installation benefits.

Up to 1.6km long range signalling

The high sensitivity receiver allows a wireless signal range of up to 1.6km in open space, which eliminates the need for repeaters and therefore reduces the installation costs. The high-sensitivity antenna of the XDL12TT-WE ensures that the signals being transmitted and received are as strong as possible. Utilising Gaussian Frequency Modulation (GFM) to spread the signal, while reducing unwanted noise and harmonics, enables the XDL12TT-WE to meet stringent European, ETSI and other worldwide standards.

Extended battery life protocols

The Instant Two-Way Device Control (ITDC) of Enforcer two-way wireless technology in the XDL12TT-WE enables the instant wake-up or sleep of devices as the system is armed or disarmed. So, when the system is armed, the XDL12TT-WE is instantly and constantly awake, without any sleep timers, unlike other devices on the market. When the system is disarmed, the detector sleeps. This setup delivers enhanced security, with increased battery life.

Tri-Signal Detection Logic

Consisting of two independent Passive Infrared (PIR) sensors and one microwave (MW) sensor in one common housing, the Tri-Technology (TT) of the XDL12TT-WE delivers advanced outdoor protection. The XDL12TT-WE utilises Tri-Signal Detection Logic alongside TT, whereby to identify the presence of an intruder, all three sensors of the detector need to be activated sequentially in quick succession to create an alarm.

Dual-Vision Pet Immune

The two PIRs of the XDL12TT-WE have a dedicated volumetric field of view. The top PIR detects outwards and up, while the bottom PIR detects outwards and down, without either crossing the central horizontal plane between them. This setup of non-overlapping PIR sensors alongside Tri-Signal Detection Logic, delivers highly secure sequential detection and increases its tolerance to pet immunity.

Anti-Sway Analytics

An advanced filter that is designed to protect against false alarm activations in environments with windy weather conditions and swaying vegetation. With Anti-Sway Analytics, the XDL12TT-WE maintains optimum levels of performance as the digital filter allows it to distinguish the movement of trees and plants from the movements of an intruder.

Blue Wave Technology (BWT)

Utilising advanced digital signal processing and precision optics, this technology allows the XDL12TT-WE to safeguard against false alarms and improve immunity to interference by perfectly adapting to its environment:

  • Digital temperature compensation
  • Automatic sensitivity
  • Independent Floating Thresholds (IFT)

Weatherproof IP55

The XDL12TT-WE boasts an IP55 weatherproof rating, which means that whatever the weather, the brand-new detector is durable and reliable, with protection from dust ingress, high density rain, snow, and water jets from any direction. The rubber gasket on the lens and the foam gasket of the detector creates a sealed environment that protects the XDL12TT-WE from all weather conditions and humidity.

Heavy duty

Everything about the XDL12TT-WE has been developed for resolute reliability. Made of thick polycarbonate plastics, it is robust and protects the electronics from adverse conditions and any sabotage attempts. It has also been moulded with a stabilising material to prevent discolouration over time to maintain a stylish and uniform housing.

Adaptable coverage

The XDL12TT-WE can provide either volumetric or curtain coverage depending on the area that needs protecting. Each lens can also be restricted with lens inserts to adapt the coverage area. This is particularly useful in areas such as: if the premise is close to a busy road or pathway, driveways, or garages, where external interferences can cause false alarms.

Flexible installation

The XDL12TT-WE can be fitted with a range of mounting options to deliver the perfect angle and coverage pattern required. The detector can be purchased in three different frequency bands. This avoids any interference (crosstalk) that can occur when two or more detectors with the same frequency band are installed within proximity of each other. This optimises the XD’s stability and allows it to be fitted with a fixed bracket, which enables two XDL12TT-WE’s to be fitted back-to-back, which, together, provides 24m range with 180° volumetric coverage.

Detectors technical specifications:

Two-way wireless technology             Yes

Blue Wave Technology                        Yes

Dual element pyroelectric sensor        Yes

Tamper protection      Front, rear and external tamper switch

Integrated walk test buzzer                 Yes

Separate LED indication          Top: Microwave, PIR 1 and alarm

Bottom: PIR 2

Signal Strength Indicators (SSI)           Yes

Anti-Sway Analytics                              Yes

Weatherproof IP55 rated

Adjustable sensitivity  High or low range

Casing 3mm polycarbonate

0.4mm HDPE in lens area

Detectors technical characteristics

Maximum range         12 metres

Volumetric coverage  90° coverage

Dual technology          Yes

Animal immunity        up to 24kg, 1m high)

Tri technology Yes

Detection speed          0.25 - 2.5m/s

Detection zones          22 (11 top, 11 bottom)

Detection planes         2

White light filter         Yes

Lens     UV compensated

Optics  Dual-Vision sealed optics

Detection method       Tri-Signal Detection Logic

Sensor 2 low noise dual element passive infrared sensors and a microwave doppler unit


Wall mounted Optional brackets:




Optimum coverage height      1.2 metres

Environmental and operating features

Storage temperature  -40°C to 80°C

Certified operating temperature        -25°C to 60°C

Physical dimensions (H x W x D)         188 x 77 x 84mm (7.4" x 3" x 3.4")

Weight 0.3kg (10.6oz)

Electrical & battery

Battery type    2x 3V 4700mAh Lithium battery packs (BATT-ES1)

Battery life      Up to 3 years

Battery capacity          4700mAh

Certifications and warranty

Security Grade Grade 2

Environmental class    IV

Warranty         2 years

EN Certificate PD6662:2017

PDFDeclaration of conformity