Technical Manual

Napco iSecure Security System All technical manuals are available in PDF format at tech.napcosecurity.com 19
6. Install Smoke Sensors
Description: The ISEC-SMOKE is a high-quality pho-
toelectric smoke detector with built-in supervised digi-
tally-coded radio transmitter. It is compatible with Nap-
co’s iSecure-series system that monitor alarms, re-
stores, low battery and status.
During normal operation, the LED on the ISEC-SMOKE
flashes once every 30 seconds. As soon as smoke is
detected, the ISEC-SMOKE sounds a local alarm and
the transmitter sends an alarm signal to the supervised
receiver. The alarm signal is repeated every 10 sec-
onds thereafter as long as smoke is still present. A re-
store report is sent when the smoke detection chamber
clears. Supervisory status reports are sent from the
ISEC-SMOKE every hour.
Coding switches are not required or used in the ISEC-
SMOKE. Each transmitter is assigned a unique identifi-
cation code number at the factory.
continued
The smoke detector and transmitter are powered by
one 9-volt alkaline battery and one 3-volt lithium bat-
tery (supplied) which can power the unit for at least
one year. If the battery voltage drops below normal, a
low-battery report will be sent to the receiver with any
status or alarm transmission. If a low-battery condi-
tion is indicated, always replace both batteries.
NOTE: Temperature and humidity extremes may
reduce the life of the batteries. In addition, the ISEC-
SMOKE detector is designed to prevent re-mounting
to the mounting plate without the detector battery in-
stalled.
Use Only Batteries Specified In Marking. Use of A
Different Battery May Have A Detrimental Effect On
Detector Operation.
Step 1. Remove the mounting plate. Remove the
ISEC-SMOKE mounting plate by turning the plate
counter-clockwise and pulling it up.
Step 2. Identify components. Examine the ISEC-
SMOKE to identify the component locations.
Step 3. Install battery. Place one 3-volt lithium Duracell
DL123A, Varta/Power One Model CR123A or Pana-
sonic CR123A NEGATIVE END FIRST in its battery
compartment, observing correct polarity (see page
21). Connect one 9-volt Duracell MN-1604 alkaline
battery and place it into its battery compartment.
Install batteries and enroll the ISEC-SMOKE into
the Hub before mounting.
LIFT TO
REMOVE
MOUNTING
PLATE
TWIST
MOUNTING
PLATE TO
UNLOCK
LIFT HERE
TO OPEN
RF ID#
LABEL
LIFT HERE
TO OPEN
(OBSERVE
POLARITY)
BATTERY
COMPARTMENTS
3-VOLT BATTERY
COMPARTMENT
9-VOLT BATTERY
COMPARTMENT
(–)
(+)