MS2421 Microwave Series


Gold LightSpot offers superior-performance, programmable presence detection for lighting control in offices including open-plan areas. It uses microwave presence detection technology, which enables the range and sensitivity to be adjusted to ensure a tailored detection pattern to suit any application. It is a dual-circuit control.

Available in:

Dual Circuit




Technical Data

Operating Voltage: 230v 50Hz

Range: Approx 7m Dia at 2.4m ceiling height

Maximum Recommended Mounting Height: 3.0m

Off Delay: 1 Min-96 Hours Adjustable

Recommended Circuit Protection: 10 Amps

Colour: White

Material: Flame Retardant ABS




Maximum Recommended Load: 6 Amps per output (not exceeding 10A in total)

Photocell: Adjustable 0-5000 lux (with a 20% reflective work-plane)

IP Rating: 2X



Maximum Recommended Load (Volt Free): 6 Amps

Maximum Recommended Load (DSI/DALI): 25 Ballasts

Photocell: Passive/Active/Regulating adjustable 50-5000 lux

IP Rating: 2X



Maximum Recommended Load: (Volt-Free) 6 Amps

Maximum Recommended Load: (Analogue) 20 Ballasts

Photocell: Adjustable 50-5000 lux

IP Rating: 2X



Programming Tools And Controllers


o HP2000 – MLS Digital Programmer
o HP18 – Override/programming remote controller
o HP10 – Replaced with HP18 (Jan 2014)


o HC6 – Two button controller c/w wall bracket
o HC5 – Replaced with HC5A (May 2014)
o HC5A – Universal Hand-held controller