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 ORDERING INFORMATION

  FS‑705  

Wide‑Angle PIR Sensor, 24VDC

  BZ‑50 

Power Pack with flying leads for connecting 

   

low voltage wires

  BZ‑50RC 

Power Pack with RJ45 jack for connecting 

   

low voltage wires

  BZ‑150 

Power Pack with flying leads for connecting  

   

low voltage wires, hold‑on/hold‑off inputs, plus 

   

manual or auto mode option

  FS‑C1 

 One 10’ cable with 

a shielded RJ45  

male connector at each end

  FS‑C2 

One 6” (152mm) cable with 3 flying 

   

leads at one end and a shielded  

   

RJ45 male connector at the other 

   

for use with BZ‑50 or BZ‑150 power packs.

  FS‑C3 

One 3’ cable with a  

   

shielded 90° RJ45  

   

male connector at  

   

one end and a shielded straight male RJ45 

   

connector at the other end, for space‑limited areas

  FS‑C4 

Shielded RJ45 splitter with female  

   

to dual female receptacles

  FS‑C5 

Shielded RJ45 male‑to‑male coupler

  Sensors are White

For custom configurations, including connections to 

dimming controls and building automation systems, 

contact Technical Support at 1-800-879-8585.

10' (3m)

6" (152mm)

3' (914mm)

2800 De La Cruz Boulevard, Santa Clara, CA 95050 

Technical Support: 800.879.8585 

www.wattstopper.com 

09295r2 5/2012

Please 

Recycle

WARRANTY INFORMATION

WattStopper warranties its products to be free of defects 

in materials and workmanship for a period of five (5) 

years. There are no obligations or liabilities on the part 

of WattStopper for consequential damages arising out 

of, or in connection with, the use or performance of this 

product or other indirect damages with respect to loss of 

property, revenue or profit, or cost of removal, installation or 

reinstallation.

TROUBLESHOOTING

Lights will not turn on:

  • 

Sensor LED does not flash when motion is within the 

coverage zone of the detector:

   

‑ Is the Red LED on the power pack flashing?

 

If no, check circuit breaker. Check all wiring to power pack 

and all RJ45 connections between sensors and power 

pack. Test a different sensor connected directly to the 

power pack.

 

If yes, check wiring to power pack and all RJ45 connections 

between sensors and power pack. The power pack 

LED will continuously blink to indicate that the Over 

Current Mode has been activated. During an over 

current event, the +24VDC output is turned off and 

the relay opens. Upon removal of the Over Current 

condition, the BZ will not attempt to restore the power 

for 10 seconds after an over‑current event.

  •   Sensor LED does flash when motion is within the coverage 

zone of the detector:

 

‑  

Check all wire connections and verify the load wires 

are tightly secured at the power pack.  The power 

pack LED will blink once every 5 seconds to indicate 

when the relay is closed.

 

‑ 

Check the light switch.

 

‑ 

If lights still do not turn on, call 866‑588‑5473 for 

technical support.

Lights will not turn off:

The time delay on the sensor can be set from 30 seconds to 

8 minutes. Ensure that the time delay is set to the desired 

delay and that there is no movement within the sensor’s 

view for that time period. To quickly test the unit for proper 

operation, set the time delay to minimum and move out of the 

sensor’s view. Lights should turn off after 30 seconds.

  • 

If lights still do not turn off, disconnect the sensors from the 

power pack. The lights should turn off. 

  

‑ 

If the lights remain on even with nothing connected to 

the power pack, check the high voltage wiring of the 

power pack. If all of the wiring is correct and the lights 

are still on, replace the power pack.  

‑ 

If the lights turn off with nothing connected to the power 

pack, check the low voltage wiring and connections.  

  • 

If lights still do not turn off, call 866‑588‑5473 for technical 

support.

Summary of Contents for FS-705

Page 1: ...time delay expires To connect to a dimming system contact Technical Support It is a low voltage device used in conjunction with a Watt Stopper 24VDC Class 2 power pack Coverage Pattern The sensor contains dual pyros and a lens providing 40 detection zones ensuring dense coverage within the detection area The sensor provides true 180 horizontal and 70 vertical coverage Side View of coverage pattern...

Page 2: ...50RC Power Pack See Figure 2 BZ 50 Power Pack See Figure 3 BZ 150 Power Pack See Figure 4 Line Voltage Connections 1 Connect the black wire and one of the red wires to the non switched hot 2 Connect the white wire to the neutral 3 Connect the other red to the switch leg FS 705 Sensor Use FS C1 shown or FS C3 cable 120 230 277VAC 50 60Hz 225mA output 20A ballast or incandescent load Motor load 1HP ...

Page 3: ...PIR Sensitivity adjustments are located on the back of the FS 705 under a removable cover The sensors are factory preset for maximum sensitivity and a 30 second time delay TEST OCCUPANCY SENSOR Important there is an initial warm up period It may take up to a minute for the sensor to warm up during the initial power up The sensor has an instant on feature This occurs during installation or after a ...

Page 4: ... the detector Is the Red LED on the power pack flashing If no check circuit breaker Check all wiring to power pack and all RJ45 connections between sensors and power pack Test a different sensor connected directly to the power pack If yes check wiring to power pack and all RJ45 connections between sensors and power pack The power pack LED will continuously blink to indicate that the Over Current M...

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