Intercall 600 - PIR1 Passive Infra Red Detector (for Bed Monitoring)

Intercall 600/700 Installation & Operation Guide Issue 4.27 Page 56 of 78
PIR1 PIR Detector used to monitor beds.
The PIR1 unit is a network compatible unit which can trigger a call point when a resident is out of bed. The unit is
often used with an isolating switch located outside the room to remotely enable and disable the device. The unit is also
available with a delay function to prevent unnecessary calls and for dementia care systems. please contact the technical
department for more information. The unit can be used as a simple PIR for security and access control purposes or with
the use of a mask (shown fitted below) to monitor a bed. The location of the unit is important and this id detailed below.
Above: Front view and pcb connection detail
MASKS ARE FREE ON REQUEST BUT MUST BE ORDERED SEPARATELY
PIR1 Connects to call point ‘X’ and network ‘+’ and ‘-‘
Connections: PIR1 Connects to call point ‘X’ and network ‘+’ and ‘-‘
Warm up period: As the PIR1 will continually call for 10 minutes after power up – ensure the units
are isolated at time of system power up.
Installation: Surface mount in standard single gang backbox.
Size & Weights: 80mm x 80mm x depth 25mm weight 50g
Intercall 600
9
Intercall 700
9
Very Important: LOCATION OF THE PIR1 FOR BED MONIORING
• Mount the PIR 1 at a height of 2m from floor level.
• The bed must be minimum 0.75m wide and no greater than 1.75m.
• The pillow end of the bed must be furthest away from the PIR1.
• The headboard must be between 3.5 and 4.5 metres from the PIR1.
ENSURE UNITS ARE ISOLATED AT POWER UP
BED
HERE
3.5 – 4.5m
0.75 – 1.75m
TOP
PIR1 Located
in the room
opposite bed
KS1 Isolating
Keyswitch Located
outside the room
Call Point
Located beside
the bed
4 core cable
Typical installation example for bed montoring
applications
View from above. Location of the PIR1 is very
important for effective operation.