General Information
Before installing detectors, please thoroughly read these installation 
instructions  and  Guide  for  Proper  Use  of  System  Smoke  Detectors 
(A05-1003-002),  which  provides  detailed  information  on  detector 
spacing,  placement,  zoning,  wiring,  and  special  applications.  Copies 
of this manual are available from Honeywell.
NOTICE:  This  manual  should  be  left  with  the  owner/user  of 
this equipment.
IMPORTANT: This detector must be tested and maintained regularly 
following NFPA 72 requirements.  The  detector should be  cleaned  at 
least once a year.
General Description
The  5806W3  photoelectronic  smoke  detector  with  built-in  wireless 
transmitter  is  intended  for  use  with  wireless  alarm  systems  that 
support 5800 series devices. Refer to control/communicator installation 
instructions  for  compatibility.  The  5806W3  smoke  detector  can  be 
used with any 5800 series wireless receiver/transceiver for residential 
installations.  For  commercial  installations,  the  5881ENHC  or 
the  5883H  receiver  is  required.  The  transmitter  can  send  alarm, 
tamper,  maintenance  (when  control  panels  are  equipped  to  process 
maintenance signals), and battery condition messages to the system’s 
receiver.  The  maintenance  signal fully complies with  the  sensitivity 
test requirement specified in NFPA 72, 7-2.2 and is approved by UL. 
Refer to the wireless system’s instructions for the maximum number 
of transmitters that can be supported.
The 5806W3 incorporates  a  state-of-the-art optical sensing  chamber 
and  an  advanced  microprocessor.  The  microprocessor  allows  the 
detector  to  automatically  maintain  proper  operation  at  factory 
calibrated detection levels, even when sensitivity is altered due to the 
presence of contaminants settling into the unit’s smoke chamber. In 
order  for  this  feature  to  work  properly,  the  chamber  must  never  be 
opened  while  power  is  applied  to  the  smoke  detector.  This  includes 
cleaning, maintenance or screen replacement. 
The 5806W3 contains a piezoelectric horn which generates the ANSI 
S3.41 temporal pattern in an alarm condition. In alarm, a message is 
also sent to the wireless control panel and the smoke detector’s zone 
number is displayed at the console. The alarm message is transmitted 
every  4  seconds  until  the  smoke  condition  has  cleared  and  the 
detector has reset. During an alarm condition, pressing the detector’s 
test  switch  will  silence  the  piezoelectric  horn  for  5  minutes.  Once 
the  detector  has  reset,  a  RESTORE  message  is  transmitted  to  the 
control panel and the transmitter’s zone number can be cleared from 
the  panel. The built-in Drift  Compensation  algorithm  automatically 
maintains the sensitivity of the detector. Once the detector reaches its 
limit of compensation, it transmits a maintenance signal to the panel. 
The mounting base  installation  is simplified by  the  incorporation of 
features  compatible  with  drywall  fasteners  or  other  methods  that 
provide a method for securing the detector in place.
5806W3 Photoelectronic Smoke Detector 
with Built-in Wireless Transmitter
INSTALLATION AND SETUP GUIDE
I56-3022-004R
Two  LEDs  and  a  sounder  on  the  detector  provide  local  visual  and 
audible indication of the detector’s status:
Table 1: Detector LED Modes
Green LED Red LED
Piezoelectric 
Horn
Power Up
Blinks every 
5 sec
Blinks every 
5 sec
Off
Normal (standby)
Blinks every 
10 sec
Off Off
Out of Sensitivity Off
Blinks every 
5 sec
Off
Smoke Alarm Off
Blinks every 
1 sec
Temporal Pattern
Low Battery Off
Blinks every 
45 sec
Chirp every 45 
sec after LED 
blinks for 7 days
During  initial  power-up,  the  red  and  green  LEDs  will  blink 
synchronously  once  every  5  seconds.  It  will  take  approximately  20 
seconds for the detector to finish the power-up cycle (see Table 1).
After power-up has completed and the detector is functioning normally 
within  its listed sensitivity  range,  the  green  LED blinks once every 
10  seconds.  If  the  detector  is  in  need  of  maintenance  because  its 
sensitivity  has  shifted  outside  the  listed  limits,  the  red  LED  blinks 
once every 5 seconds. When alarm has been activated by smoke, the 
red LED blinks every 1 second. The LED indication must not be used 
in place of the tests specified under Testing. If the detector senses a 
low battery condition, the red LED blinks once every 45 seconds.
To measure the detector’s sensitivity, the i3 Series Model SENS-RDR 
Infrared Sensitivity Reader tool (see Figure 4) should be used. Refer to 
instruction manual D100-98-00 for proper use of the SENS-RDR.
Low Battery Detection
The 5806W3 is powered by a single 3-volt CR123A or DL123A Lithium 
battery  (included).  The  detector  checks  for  a  low  battery  at  least 
every 65 minutes. If a low battery is detected, the transmitter sends 
a low battery message to the control panel, which beeps and displays 
the detector’s zone number. In addition, the red LED of the 5806W3 
will blink every 45 seconds and the test switch will be disabled. This 
condition will exist for a minimum of 7 days, and then the detector’s 
horn  will  “chirp”  about  every  45  seconds.  Pressing  the  test  switch 
during  this  time  will  silence  the  chirps  for  12  hours.  The  battery 
should be replaced BEFORE the chirps begin. Be sure to replace the 
battery with a fresh one.
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