Master & slave
flush ceiling
motion sensors
Crabtree’s range of occupancy sensors are designed
to offer a quick and easy plug n play installation
whilst offering savings to lighting energy
consumption.
It is estimated that 70% of the UK’s lighting
consumption is used in commercial applications.
Studies of several rooms in different commercial
environments installed with occupancy sensors,
show that on average, 41% of lighting costs could be
saved. By using Crabtree’s plug n play solution users
can achieve these savings with a minimal investment,
in time and money.
The versatility of the Crabtree plug n play
installation makes the product ideal for coverage in
all room shapes as well as a single detection zone
having multiple sensor locations.
The master unit has power connected to a power
supply module. Plug n play is then achieved by slave
units connecting to each other via a supplied RJ11
cable in a daisy chain arrangement.
Further to the plug n play Master and Slave system
the range is further complimented by a dedicated
Ceiling and Corridor Sensor.The flush or surface
mounted sensors have the largest known detection
zone in the market, 24 metre diameter when fitted
at optimal height.
The existing Crabtree Minder IP55 PIR range offers
solutions for installations in arduous conditions.
