Microwave Sensor – Dimming

Microwave motion sensors, also known as HF sensors, are widely used in lighting control for their high sensitivity and extended range.

Sensor Features

Our unique product design and software mean our Microwave Switching Lighting Control Sensor covers a wide range of applications and is easy to select and specify.

Wiring Compartment — Large wiring compartmentWith push-fit terminals for quick and easy installation.

Dimming Sensor Middle — Flexible mounting OptionsOne product design that is suitable for both surface or flush mounting offering flexibility during installation (UK patents granted. International patents applied for).

Ceiling top microwave — 2-part modular constructionAllows for a first and second fix installation if required. Also enables customers to quickly interchange sensors heads if working environments change with limited disruption and waste.

Bluetooth® as standard

Sensors can be configured as standalone or they can be networked with other Cucumber Lighting Control products using mesh communication. Click here to visit the Bluetooth website for more information.

Bluetooth PIR Sensor - Cucumber lighting controls

Sensor Learning

Groundbreaking learning mode allows the sensor to adapt to its environment, optimising detection, enhancing energy saving and reducing false triggers.

Industry leading detection

Intelligent signal analysis detects movement effectively. Combined with high-quality components, it offers a detection range of up to 34 by 6 metres in corridor applications.

IP65

Independently tested and verified as IP65 from below.

High performance

Choosing the right frequency is essential to avoid interference. C and X bands overlap with Wi-Fi frequencies, leading to potential instability. In contrast, our Microwave sensors use the 24 GHz (K‑band frequency) which offers superior reliability and market-leading performance.

DALI programming

Our free, user-friendly app allows programming without specialist equipment. Full DALI dimming capability includes maintained light levels, fade levels, and switch-on and switch-off light levels. Click here to visit DALI Alliance for more information about the DALI standard.

High quality power supply

Universal voltage 100 – 230VAC. High-efficiency power supply for low running costs.

Hassle-free wiring

A large wiring compartment with push-fit terminals facilitates quick and easy installation. Terminals for each cable eliminate the need for additional connectors, and dedicated earth terminals provide earth continuity to the luminaires.

Microwave sensor - Large wiring compartment - Cucumber lighting controls

Tamperproof

A fixed head ensures the sensor cannot be vandalised or have its detection pattern detrimentally altered.

Reliable sensing

Sensors work on the reliable 24GHz K frequency band and feature a learning capability to reduce false triggers.

Remote light sensor

The light sensor is mounted away from the sensor face for improved measurement of ambient light levels.

Specifications and Detection Pattern

Specifications
Supply Voltage	100VAC to 230VAC
Supply Frequency	50/60Hz
Relay Max. Output Current	6 Amps @ 230VAC
Circuit Protection	≤10A MCB Type C
Parasitic Power Consumption	1.06W
Terminal Capacity	0.5mm² to 1.5mm²
Time Out Period	1 second to 240 minutes
Working Temperature	-10 to +50°C
Impact Resistance	IK06
IP Rating (flush mounted)	Standard versions: IP20 IP versions: IP65
Insulation Class	Class II
Unit Weight	0.170 kg
Material (Casing)	ABS Dev962 UL 94 VO
Microwave Frequency	24GHz
Compliance	2014/35/EU Low Voltage Directive 2014/30/EU Electromagnetic Compatibility Directive 2014/53/EU Radio Equipment Directive 2011/65/EU Restriction of Hazardous Substances (RoHS) Directive
Microwave Safety	The microwave radiation emitted by this product is extremely low power and complies with International Standard “IEEE C95.1-2019 Standard for Safety Levels with Respect to Human Exposure to Electric, Magnetic and Electromagnetic Fields, 0Hz to 300GHz.”