Vendor: Bosch

Bosch CDL2-15G Commercial Series Gen2 TriTech Detector 15 m

SKU: CDL2-15G
Description

The Bosch CDL2-15G is a hardwired Commercial Series Gen2 TriTech motion detector that pairs passive infrared with a 10.525 GHz microwave Doppler radar over a 15 m x 15 m pattern, and builds the end-of-line resistors, a bubble level and a lift-gate terminal strip into the housing so installation can be faster by up to 45%.

What you get

  • CDL2-15G Commercial Series Gen2 TriTech detector (order number F.01U.383.078) — alarm relay, trouble relay and supervised tamper contacts, with DIP-selectable end-of-line resistors on board

You'll also need

  • A hardwired alarm system with a 9 VDC to 15 VDC supply and supervised normally-closed inputs matching the detector's alarm, trouble and tamper contacts
  • Cable of Ø 0.40 mm to 1.29 mm from the detector to the alarm equipment; its EOL values must match the 1.0 k, 2.2 k or 33 k resistors built into the detector before they can be used
  • The optional B338 ceiling-mount bracket for a ceiling position; the B328 gimbal and B335-3 swivel brackets are the angled wall options
Regular price $124.65 AUD Sale price $124.65 AUD
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In stock
Build your setup Build a complete CCTV system

A camera needs an NVR, a hard drive, and cabling to work. Add everything below, or pick a ready-made kit.

Add accessories Optional. Junction box → hides & weatherproofs cable joins (best for outdoors). Brackets → only if mounting on a corner or under eaves. Cable → one per camera; skip if you already have your own.
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Bundle total: $124.65

§ 01Overview

What the CDL2-15G is

The Bosch CDL2-15G is the 15 m TriTech detector in Bosch's Commercial Series Gen2, a wired PIR-plus-microwave unit designed for reliable catch performance and false alarm immunity in commercial applications. It combines passive infrared and a 10.525 GHz microwave Doppler radar with First Step Processing, and the coverage pattern is 15 m x 15 m from a mounting height of 2.3 m to 2.75 m with no adjustments required.

The detector addresses false alarm sources in several layers. Microwave Noise Adaptive Processing adjusts to background disturbances, reducing false alarms from repetitive sources without sacrificing intruder detection. Active White Light Suppression measures light hitting the face of the detector and uses sensor data fusion to eliminate false alarms from bright light. Small animal immunity reduces false alarms from small animals up to 4.5 kg that move on the floor within the coverage area, and Cloak and Camouflage Detection Technology (C2DT), switchable between HI and LO, maximises catch performance against intruders trying to cover their infrared signal.

It is also designed to make installation faster. End-of-line resistors are integrated and DIP-switch selectable, 1.0 k or 2.2 k for the alarm loop and 1.0 k, 2.2 k or 33 k for tamper, the enclosure is self-locking with an integrated bubble level, and the terminal strip is a removable lift-gate type; together these features make installation up to 45% faster. A Bosch Sensortec MEMS 3-axis accelerometer provides intelligent tamper and impact detection and identifies when the detector has been installed upside down.

The detector provides an alarm relay and a trouble relay, both solid-state, supervised, normally-closed contacts rated for less than 35 mA, 25 V and 2.5W, plus a supervised normally-closed tamper. It runs from 9 VDC to 15 VDC at 15 mA standby, offers Alarm LED On and Off settings, and allows the walk-test LED to be enabled or disabled remotely from a keypad, control centre or programming software.

This is a wired detector with an IP30/IK04 housing rating, not a weatherproof outdoor detector. Its animal-immunity specification is limited to reducing false alarms from small animals up to 4.5 kg, and larger animals fall outside that range. Pair it only with equipment that matches its supply, contact and EOL requirements.

§ 02Engineering

CDL2-15G specifications

Bosch CDL2-15G — Commercial Series Gen2 TriTech, PIR plus 10.525 GHz microwave Doppler radar with First Step Processing — combines two detection methods in one unit
Coverage — 15 m x 15 m pattern from 2.3 m to 2.75 m, no adjustments required — one detector can watch a commercial room within the stated pattern
Integrated EOL — DIP-switch selectable resistors, 1.0 k or 2.2 k alarm, 1.0 k, 2.2 k or 33 k tamper — simplifies wiring and reduces installation time
Faster fit-out — self-locking enclosure with built-in bubble level, removable lift-gate terminal strip, up to 45% faster installation — level, wire and close without juggling parts
Microwave Noise Adaptive Processing — adjusts to background disturbances — helps reduce false alarms from repetitive sources
Small animal immunity — reduces false alarms from animals up to 4.5 kg moving on the floor — small floor-level animal movement is less likely to cause a false alarm
Intelligent tamper — Bosch Sensortec MEMS 3-axis accelerometer for tamper, impact and upside-down detection — a knocked or inverted detector can be identified
Outputs — alarm relay and trouble relay, solid-state supervised NC, less than 35 mA, 25 V, 2.5W, plus supervised NC tamper — alarm, trouble and tamper use separate contacts
Power and rating — 9 VDC to 15 VDC, 15 mA standby, EN 50131-2-4 Grade 2, IP30/IK04 — combines graded detection with low current demand

§ 03Full datasheet

Detailed specifications

Overview & Compatibility

Overview & Compatibility — Bosch CDL2-15G Commercial Series Gen2 TriTech Detector 15 m
FeatureDetail
Product CDL2-15G Motion detector, 50ft (15m) — Commercial Series Gen2 TriTech
Application The Commercial Series TriTech motion detectors are designed to ensure reliable catch performance and false alarm immunity in commercial applications.
Installation speed Features such as integrated, selectable end-of-line resistors, a self-locking enclosure with integrated bubble level, and removable lift gate style terminal strip make installation of Commercial Series detectors faster by up to 45%, easier and more reliable.
Accessories B328 Mounting bracket, gimbal; B335-3 Mounting bracket, swivel, low profile; B338 Mounting bracket, ceiling, universal
Order number CDL2-15G | F.01U.383.078

§ 04Why choose this

Built for the way you actually use the CDL2-15G

On the wall in less time, and straight

The Bosch CDL2-15G builds the end-of-line resistors into the detector with DIP switches to select them, puts a bubble level in the self-locking enclosure and uses a removable lift-gate terminal strip. Together, these features make installation up to 45% faster, and the practical result is a detector that is level, wired and closed without loose parts.

Two sensing methods in one detector

The detector combines passive infrared and a 10.525 GHz microwave Doppler radar with First Step Processing. Microwave Noise Adaptive Processing adjusts to background disturbances, reducing false alarms from repetitive sources without sacrificing intruder detection.

Tamper attempts are easier to identify

A Bosch Sensortec MEMS 3-axis accelerometer handles intelligent tamper and impact detection and identifies an upside-down installation. Cloak and Camouflage Detection Technology, selectable HI or LO, maximises catch performance against attempts to cover an infrared signal.

Fewer false alarms from light and small animals

The detector measures light directed at its face and uses sensor fusion to eliminate false alarms from bright light sources. Its small-animal feature reduces false alarms from animals up to 4.5 kg moving on the floor within the coverage area.

Faults can be separated from alarms

It has an alarm relay and a trouble relay, both solid-state, supervised and normally closed, plus a supervised tamper. Separate contacts allow suitably configured system equipment to distinguish detection, trouble and tamper signals.

Built for graded commercial protection

The detector is listed to EN 50131-2-4 Grade 2 and EN 50130-5 Environmental Class II, with EN50131-5-3 testing for immunity to external radio-frequency interference. It produces no alarm or setup on critical frequencies from 150 kHz to 6 GHz at field strengths less than 10 V/m and is also listed to UL639.

§ 05Where it fits

Right at home in these scenarios

Shop floor or showroom

The Bosch CDL2-15G can mount in a corner using the bevelled edges of its base at 2.3 m to 2.75 m, covering a 15 m x 15 m pattern. Active White Light Suppression addresses bright light directed at the detector, while TriTech combines passive infrared and microwave detection.

Office or storeroom

The same 15 m x 15 m pattern suits an open office or storeroom. Small animal immunity reduces false alarms from animals up to 4.5 kg on the floor, while Microwave Noise Adaptive Processing adjusts to repetitive background disturbances.

Plant room or workshop

Its MEMS accelerometer handles impact and tamper detection and identifies an upside-down fit. Integrated EOL resistors and lift-gate terminals simplify installation where handling loose components would be inconvenient.

§ 06Setup

Installation & setup

01

Opening checklist

Bosch CDL2-15G installation starts by confirming the detector model and order number F.01U.383.078. Before starting, have the alarm equipment requirements, the required EOL arrangement and any selected B328, B335-3 or B338 mounting bracket ready.

02

Where to mount it

The detector can mount in a corner using the bevelled edges of its base, flat on a wall, on a flat wall with the optional B328 gimbal or B335-3 swivel bracket, or on a ceiling with the optional B338 bracket. Recommended mounting height is 2.3 m to 2.75 m with no adjustments required, while the built-in bubble level helps level the base and the accelerometer identifies an upside-down fit.

03

Cabling and built-in EOL resistors

One cable run is required from the detector to the alarm equipment, using terminal wire of Ø 0.40 mm to 1.29 mm. Use the connected alarm equipment's allowable cable distance as the maximum run length. Set the integrated resistors to 1.0 k or 2.2 k for alarm and 1.0 k, 2.2 k or 33 k for tamper only when the connected equipment accepts those values, then connect the alarm, trouble and supervised tamper contacts to matching inputs.

04

Power

The detector operates from 9 VDC to 15 VDC and draws 15 mA in standby. Provide a compliant DC supply as part of the alarm-system design.

05

Switches and walk test

It provides Alarm LED On and Off settings and C2DT HI and LO settings. The walk-test LED can also be enabled or disabled remotely from a keypad, control centre or programming software.

06

When to call an electrician

The detector itself operates from 9 VDC to 15 VDC. Use a licensed electrician whenever installation work involves fixed mains wiring, and use a qualified alarm professional for detector wiring, EOL configuration and system programming.

§ 08Questions

Frequently asked about the CDL2-15G

Q.01

What does TriTech mean on the Bosch CDL2-15G?

The Bosch CDL2-15G combines passive infrared and 10.525 GHz microwave Doppler radar detection with First Step Processing. Cloak and Camouflage Detection Technology maximises catch performance against intruders attempting to cover their infrared signal.
Q.02

How big an area does the CDL2-15G cover?

It has a 15 m x 15 m coverage pattern from a mounting height of 2.3 m to 2.75 m with no adjustments required. The detector can sit in a corner, flat on a wall or on an optional mounting bracket.
Q.03

Is the CDL2-15G pet friendly?

It has small animal immunity that reduces false alarms from small animals up to 4.5 kg moving on the floor within the coverage area. Animals above 4.5 kg fall outside this small-animal specification.
Q.04

Do I still need end-of-line resistors with this detector?

The detector has integrated DIP-switch selectable EOL resistors, 1.0 k or 2.2 k for alarm and 1.0 k, 2.2 k or 33 k for tamper. Use them only when the connected equipment requires those values.
Q.05

What must my alarm system provide for the CDL2-15G?

It requires 9 VDC to 15 VDC, draws 15 mA in standby and uses supervised, normally-closed alarm, trouble and tamper contacts. The alarm and tamper contacts are rated for less than 35 mA, 25 V and 2.5W. Select alarm equipment only when its supply, inputs and EOL requirements match these specifications.
Q.06

What helps stop repetitive movement or bright light setting off the detector?

Microwave Noise Adaptive Processing adjusts to background disturbances and reduces false alarms from repetitive sources without sacrificing intruder detection. Active White Light Suppression measures light directed at the detector face and uses sensor data fusion to eliminate false alarms from bright light sources.
Q.07

Can the CDL2-15G go outdoors or in a cold room?

It is not a weatherproof outdoor detector because its housing is rated IP30/IK04. Its stated operating range is -20° C to +55° C at less than 93% relative humidity, non-condensing.
Q.08

Can I mount the detector on the ceiling?

It can mount on a ceiling with the optional B338 bracket. Corner mounting on the bevelled base, direct flat-wall mounting and the B328 gimbal and B335-3 swivel brackets are the other listed options.
Q.09

What is the difference between the CDL2-15G and the CDL2-15H?

The CDL2-15G is a Commercial Series Gen2 model with a 15 m x 15 m coverage pattern and a 10.525 GHz microwave frequency, while the CDL2-15H is a separate Commercial Series model. Both are listed under EN 50131-2-4 Grade 2, so select the CDL2-15G by its own detection and electrical requirements rather than by the shared certification alone.

Buying from Smarket

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Order before 2pm (Sydney time) on a business day and in-stock items are dispatched the same day. Most orders arrive within 1–4 business days Australia-wide; remote and regional areas can take a little longer. You'll receive a tracking number by email as soon as your order leaves the warehouse.

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Standard shipping is free on all orders over $300 AUD, Australia-wide. Orders under $300 ship at a flat rate of $25, calculated at checkout. Tracking is included on every order.

What warranty do you offer?

All cameras, NVRs and DVRs come with a 3-year back-to-base manufacturer warranty covering defects in materials and workmanship, in addition to your rights under Australian Consumer Law. Hard drives and accessories are covered as set out in our Warranty Policy.

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You have 30 days from the day you receive your order to request a change-of-mind return. Items must be unopened, factory-sealed and in resalable condition. A 15% restocking fee applies and return postage is at your cost. Faulty or incorrectly supplied items are different: we cover the return shipping and refund or replace at no charge. Read the full Return & Refund Policy.

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We can connect you with licensed installers in Sydney and Melbourne. Installation typically starts from around $200 per camera depending on cable runs and site conditions. Email sales@smarket.com.au with your address and camera count for a quote.

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§ 10Bundles

Recommended packages

01

Match the alarm interface

The Bosch CDL2-15G must be paired with system equipment that provides 9 VDC to 15 VDC and accepts its supervised, normally-closed alarm, trouble and tamper contacts. Select equipment only when its supply, contact and EOL requirements match.

02

Choose a ceiling position

The detector can pair with the B338 universal ceiling-mount bracket when it needs to be installed overhead.

03

Add an adjustable wall bracket

It can pair with the listed B328 gimbal bracket or B335-3 swivel bracket when direct flat-wall mounting does not provide the required orientation.