WinShine · Battery-free sensing for smart spaces
All 38
Occupancy 7
Environmental 12
Security & Water Leak 2
People Counting 2
Measurement & Consumables 1
Actuators & Switches 11
gateway 1
transceiver 2
display 0
New Products 0
PRODUCTS · LD SERIES

Choose sensors by space, not by datasheet

38 MODELS · 8 CATEGORIES · ONE ENOCEAN PROTOCOL
○ Connecting to product data…

This page lists only LD Seriesofficial models, categorised per the WinShine Smart Space Products & Solutions 2026 catalogue. All devices use EnOcean 868 MHz and connect through the same gateway; repeaters can be added for long-range or cross-floor scenarios, and Bluetooth, 4G, NB-IoT and Modbus variants are available.

Occupancy7 models
OCCUPANCY · IS THE SPACE IN USE
LD-OSB

Low-power PIR occupancy sensor

Presence detection for desks, meeting seats and dining seats.

Adjustable 120° detection · ultra-low-power battery · 57×57×39.5 mm
LD-MOSB

Low-power PIR occupancy sensor

Desk occupancy in a compact form factor for dense desk layouts.

Adjustable 100° detection · ultra-low-power battery · 61×31×18 mm
LD-OSS

Solar Wireless PIR Sensor

Office and meeting room occupancy; indoor light powered with optional battery or external backup.

120° detection · indoor light / Li-SOCl₂ / 2.5–24 V · 210×69×45 mm
LD-OSL

PIR Occupancy Sensor

Bathroom occupancy with built-in temperature & humidity sensing and lighting interlocks.

220 V with relay output · recessed mounting · Ø63 mm cut-out
LD-OSP

Human Presence Sensor

Occupancy for offices, meeting rooms and cubicles; non-contact temperature sensing and stationary-presence detection.

Non-contact temperature X 44.2° / Y 45.7° · DC 12V · 57×57×28 mm
LD-OSR

mmWave Human Presence Sensor

Occupancy detection for offices, meeting rooms and restrooms; detects stationary occupants, with optional fall detection.

24–24.25 GHz (60 GHz optional) · adjustable 0.7–6 m · RS485 optional
LD-TDL

Door Lock Sensor

Cubicle occupancy detection on partition doors; kinetic self-powered and maintenance-free.

Kinetic self-powered · switch > 200,000 cycles · 103×63×20 mm
Environmental12 models
ENVIRONMENTAL · AIR, CLIMATE & LIGHT
LD-CO

Battery-free Wireless CO Sensor

Ambient CO and temperature; reporting accelerates automatically as CO rises.

0–1,000 ppm ±2 ppm · 0–40 °C ±0.5 °C · solar / battery / external power
LD-CO2

Battery-free wireless CO₂ sensor

Three-in-one ambient CO₂, temperature and humidity.

CO₂ 0~2550 ppm · 0~50 °C · 0~100 %RH
LD-PM

Wireless Particulate Matter Sensor

PM1.0 / PM2.5 / PM10 readings, also used to detect smoking.

0–511 μg/m³ each · DC 12V · 85×70×26 mm
LD-PMA

Wireless Particulate Matter Sensor

PM1.0 / PM2.5 / PM10 with audible and visual alerts for no-smoking areas.

0–511 μg/m³ each · DC 12V · screw mounting
LD-ILB

Wireless Illuminance Sensor

Indoor illuminance sensing for lighting interlocks and energy-saving strategies.

20–1,000 lux · long-life internal battery · 57×57×28 mm
LD-MFC

Wireless Multi-function Controller

CO₂ measurement, temperature setpoint and boost-mode button, with direct actuator control.

DC 24V · 90×90 mm · wall-box mounting
LD-AQS

Wireless Air Quality Sensor

Six-in-one: PM1/2.5/10, formaldehyde, temperature, humidity, TVOC and CO₂.

Formaldehyde 0–2,000 ppb · VOC 0–65,000 ppb · 106×117×38 mm
LD-MFS

Wireless multi-function environmental sensor

Six-in-one: PM1/2.5/10, noise, temperature, humidity, TVOC and CO₂.

Noise 30–90 dB · DC 12V · 106×117×38 mm
LD-MFS3

Wireless multi-function environmental sensor

Three-in-one temperature, humidity and noise in a compact body for dense deployment.

0–80 °C · 0–100 %RH · noise 30–90 dB · 85×70×26 mm
LD-NS

Noise Sensor

Ambient noise monitoring for quiet-zone management and threshold alerts.

30–90 dB · selectable 60 s / 5 min / 20 min reporting · DC 12V
LD-MC

Battery-free Wireless Door/Window Contact

Detects open/closed state of doors, windows and cabinet doors and counts switching events.

Indoor light powered · 5 days in darkness · 90.5×21.5×13.5 mm
LD-TH

Battery-free wireless temperature & humidity sensor

Temperature and humidity sensing in well-lit locations where wiring is impractical.

0–80 °C · 0–100 %RH · configurable 15-min reporting
Security & Water Leak2 models
SECURITY · LEAK & SAFETY STATUS
LD-FS

Electrode Water Leak Sensor

Water leak detection with a cabled electrode probe for server rooms, service shafts and restrooms.

Customisable 1,000 mm cable · long-life internal battery · body 94×94×56 mm
LD-LDU

Water Leak Sensor

Water leak detection with internal battery or external power options.

Customisable 1,000 mm cable · wet/dry telegrams · adjustable 1-min reporting
People Counting2 models
COUNTING · PEOPLE IN / OUT
LD-SCS

Wireless PIR People Counter

One-way people counting; narrow beam for doorways and corridors.

X 90° / Y 5° · ultra-low-power battery · 57×57×39.5 mm
LD-DCS

Wireless Bidirectional IR People Counter

Bidirectional people counting with entry/exit direction for space utilisation analysis.

X 90° / Y 5° per probe · bidirectional recognition · 85×70×30 mm
Measurement & Consumables1 model
MEASUREMENT · DISTANCE & LEVEL
LD-MDS

Consumable Level Sensor

Distance measurement for tissue, toilet paper and cup levels, accurate to the millimetre.

Coin cell · 10-min reporting · EnOcean 868 MHz
Actuators & Switches11 models
ACTUATOR & SWITCH · LOAD CONTROL & BATTERY-FREE SWITCHES
LD-SA02 / 03

Multi-function Dual-channel Actuator

Lighting controller, also for solenoid valves and other loads; two (or three) output channels.

10 A per channel · 100–240 V · resistive 3,200 W / inductive 220 W per channel
LD-SAC

Window & Blind Actuator

Controls motorised blinds — roller, venetian, centre- or single-open — and AC valves.

100–240 V · 69×56×31 mm · screw mounting
LD-SA10

Wireless Multi-channel Actuator

20 switching channels, managing up to 10 LED signs and locker doors.

DC 12V · learns up to 10 sensors · 120×85×50 mm
LD-D010

Wireless 0–10 V Dimmer

For 0–10 V dimming systems, connected to the lighting bus for grouped dimming.

AC 220V · EnOcean 868 MHz
LD-LED

Indicator Light

Shows cubicle status: red when occupied, green when free.

DC 12V · wired · sign 130×116.5×26.4 mm / base 165×40×15 mm
LD-VRV

VRV Air Conditioning Controller

Collects HVAC operating data, enables remote control and analyses energy allocation across indoor units.

DC 12V · ≤2.0 W · RJ45 / KNX / RS485 · 106×91×58 mm
LD-S1 / S2

Battery-free Wireless Switch

Scene buttons or switches for lighting and blinds, powered by each press.

86×86×17 mm (core 46×46×15) · free-standing or adhesive mount
LD-I1 / I2

Battery-free Wireless Switch

Scene buttons or switches for lighting and blinds, powered by each press.

86×86×16 mm · free-standing or adhesive mount
LD-CI1 / CI2

Single / Double Rocker Battery-Free Wireless Switch

Single- and double-rocker versions for scene buttons or switches controlling lighting and blinds.

86×86×17 mm · kinetic powered · free-standing or adhesive mount
LD-CC

Battery-free Wireless Button

For SOS call buttons and attendance check-in buttons; kinetic powered by each press, maintenance-free.

Ø46 mm × 16 mm · -5 to +40 °C · EnOcean 868 MHz
LD-AS1 / AS2 / AS3

Wireless Switch

Relay-based lighting on/off control in 1-, 2- and 3-gang versions; pairs with battery-free switches for two-way control.

Live + neutral 110–240 V · 86×86 mm · 60 mm fixing centres
gateway1 model
GATEWAY · UPLINK & DOWNLINK
LD-GW01 (4G)

EnOcean Gateway

Receives EnOcean sensor telegrams, forwards them to the remote platform, and relays downlink commands to actuators and other devices.

DC 5V or PoE · up to 50 devices · Wi-Fi / 4G (optional) · 119×74×22 mm
transceiver2 models
TRANSCEIVER · PROTOCOL CONVERSION & REPEATING
LD-DC

Data Converter

Converts other protocols to EnOcean so existing devices can join the network.

DC 12V · IP68 · screw mounting · 146×90×50 mm
LD-Repeater

Signal Repeater

Relays EnOcean wireless signals between sensors and receivers where range or building complexity is an issue.

Level 1 / 2 repeating · bidirectional · internal battery · 140×53×42 mm
display0 models
SCREENS · INFORMATION & WAYFINDING
NO LD-SERIES MODEL CODE IN THIS EDITION no LD Series model number is specified in the catalogue

In the Screens category, large display terminals, meeting room booking displays, smart signage and custom digital displays arecustom, project-specific displays, and no LD Series model code is given in the catalogue, so they are not listed here. Contact us for selection or customisation.

New Products0 models
NEW · IN DEVELOPMENT
NO LD-SERIES MODEL CODE IN THIS EDITION no LD Series model number is specified in the catalogue

In the product catalogue, the New category covers multi-mode IoT gateways, smart shelving, cleaning terminals, alarm buttons, smart signage and door lock sensors, which arein development or newly released, and no LD Series model code is given in the catalogue, so they are not listed here. Please contact us for details.

No suitable model? We build to your scenario

Low-power sensors and actuators can be customised for your scenario and connected to the unified gateway; Bluetooth, LoRa, 4G, NB-IoT and Modbus variants are also available. The table lists standard LD Series models — contact us for non-standard displays and products in development.