High-performance occupancy sensors for energy-efficient building automation
Our occupancy sensors provide reliable presence detection for lighting and HVAC control in commercial buildings. Available in hardwired and wireless LoRaWAN versions, these sensors integrate seamlessly with building management systems to enable energy savings through automated lighting and HVAC control based on room occupancy.
| Model | Description | Detection Range | Mounting | Output | Power | Action |
|---|---|---|---|---|---|---|
| SE-HM20M | Presence/Motion Sensor | 360°, 8m diameter | Ceiling | Relay / Digital | 24V AC/DC | View |
| SE-HM20M-W | Presence/Motion Sensor | 180°, 12m range | Wall | Relay / Digital | 24V AC/DC | View |
| SE-HM20M-HB | High Bay Sensor | 360°, 15m diameter | Ceiling | Relay / Digital | 24V AC/DC | View |
| Model | Description | Detection Range | Mounting | Communication | Battery Life | Action |
|---|---|---|---|---|---|---|
| SE-HM20W | Wireless Presence Sensor | 360°, 8m diameter | Ceiling | LoRaWAN | 5+ years | View |
| SE-HM20W-W | Wireless Presence Sensor | 180°, 12m range | Wall | LoRaWAN | 5+ years | View |
| SE-HM20W-HB | Wireless High Bay Sensor | 360°, 15m diameter | Ceiling | LoRaWAN | 3+ years | View |
| Model | Description | Type | Compatibility | Action |
|---|---|---|---|---|
| LoRa Gateway | LoRaWAN Gateway | Gateway | Wireless Sensors | View |
| BG-TCU | Data Collector | Gateway | Wired Sensors | View |
| SE-LX10 | Illuminance Sensor | Light Sensor | Daylight Harvesting | View |
Why choose our occupancy sensors
Reduce lighting energy consumption by up to 40% with occupancy-based control
LoRaWAN wireless sensors for retrofit applications - no wiring required
5+ years battery life for wireless models with low-power design
High-sensitivity PIR sensor with anti-masking protection
Ideal for various building types and control strategies
Private offices, open plan, meeting rooms
Classrooms, lecture halls, libraries
Patient rooms, waiting areas, corridors
Warehouses, storage areas, loading bays
Our lighting control experts are ready to assist with product selection and system design
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