
HCD049/D2 is the low bay version of Hytronik's batten-fit DALI-2 PIR, for luminaires mounted up to 3 m. PIR and daylight sensors, a built-in 30 mA DALI supply and one-key commissioning from the IR remote, in a compact body fitted through an M20 hole. Corridors, stores and plant rooms only light when used.
Ordering code
Build your part code from the key below, or ask us and we’ll specify it for you.
Example: PIR/HCD049D2/DALI
Features
- 01Hytronik DALI-2 certified low bay PIR, batten-fit
- 02Mounting heights to 3 m; detection up to Ø10 m
- 03Built-in 30 mA DALI bus supply: no separate PSU
- 04Daylight harvesting from the integral light sensor
- 05Set up by IR remote HRC-11, one-key commissioning
- 06Removable HAS49 shield to limit the detection area
- 07M20 x 1.5 fixing; IP65 with the silicone gasket
- 08107 x 34 x 28.2mm, 90 g, 600mm flying leads
Specification
- IP
- IP65 with silicone gasket
- Controls
- DALI-2 (built-in 30 mA DALI bus supply)
- Mounting
- Batten-fit / bolt-on through an M20 hole in the luminaire
- Supply
- 220-240 V AC 50 / 60 Hz
- Dimensions
- 107 x 34 x 28.2mm; M20 x 1.5 fixing; 600mm leads
- Warranty
- Hytronik 5-year warranty (Hytronik standard guarantee policy, Ta -20 to +50 °C).
Control gear, standards & warranty
- UKCA
- CE
- DALI-2
- IP65
Hytronik HCD049/D2, DALI-2 certified (IEC 62386-101, -103) batten-fit PIR with daylight sensor and built-in 30 mA DALI bus power supply. EMC EN 55015, EN 61000-3-2 / -3-3, EN 61547; LVD EN 61347-1, EN 61347-2-11. Hytronik 5-year warranty (Hytronik standard guarantee policy, Ta -20 to +50 °C).
Warranty: Hytronik 5-year warranty (Hytronik standard guarantee policy, Ta -20 to +50 °C). Sensors, controls, switches, sockets and accessories carry their own warranty, product by product. See the warranty policy.

Downloads
- Datasheet PIR-HCD049D2-DALI.pdf Open Download
- Installation instructions HCD049D2-INSTALLATION.pdf Registered Sign in to download
Need photometric files, installation instructions or a BIM object not listed here? Ask our technical team.