This document provides installation instructions for an IntelliSense IS2500LT Passive Infrared Motion Sensor. It includes guidelines on selecting a mounting location, separating the sensor housings, mounting the unit, wiring the sensor, selecting and installing the appropriate lens, setting the DIP switches, configuring sensitivity and walk-testing the sensor, and provides troubleshooting tips. The document is intended to guide an installer through the step-by-step process of installing and setting up the motion sensor.

1. Select the mounting location. ❷ Separate the sensor housings and remove the printed cir- the Connect wires terminal
❶ cuit board (PCB).
❸ Mount the unit. ❹ Wire mmsensor. AWG). Observetothe properas shown using wire size 0.8
- 1.5 (22-16 polarity.
Wire
Knockouts
Corner
Mount Strain Relief Options
Knockouts
Wall Mount
Knockouts
#6
pan-head
screws
Test/Arm TAMPER ALARM POWER Test/Arm TAMPER ALARM POWER
0 VDC - Vsupply, 30 mA, 30 mA, 21 mA, 12 VDC,* 0 VDC - Vsupply, 30 mA, 30 mA, 21 mA, 12 VDC,*
1.8 mA max 24 VDC 24 VDC 25 mA max 1.8 mA max 24 VDC 24 VDC 25 mA max
Normally Closed Loop, No EOL Resistor Normally Open Loop, No EOL Resistor
Tamper Knockout
• Slide the wire through the wire knockouts in the
back housing, attach the wire with a wire tie,
Aim away from: and cut off the excess wire tie.
• Mount the back housing flat against a wall or in
PCB Latch a corner using #6 screws supplied. [Notes: If
Test/Arm TAMPER ALARM POWER Test/Arm TAMPER ALARM POWER
using the wall tamper, refer to the Tamper 0 VDC - Vsupply, 30 mA, 30 mA, 21 mA, 12 VDC,* 0 VDC - Vsupply, 30 mA, 30 mA, 21 mA, 12 VDC,*
1.8 mA max 24 VDC 24 VDC 25 mA max 1.8 mA max 24 VDC 24 VDC 25 mA max
Mounting Location Guidelines Switches section. If using a mounting bracket
• Use a small screwdriver to remove the cover screw (if see the Accessories section, and follow the Normally Closed Loop, w/ EOL Resistors Normally Open Loop, w/ EOL Resistors
• 2.3 m - 2.7 m (7.5' - 9') mounting height.
installed), then push in the housing latch at the bottom of the installation instructions supplied with the
• Avoid direct or reflected sunlight.
sensor, and gently pull apart the housings. bracket.]
• Aim sensor away from windows or heating/cooling devices. Note: EOL = Single End-of-Line supervised resistor.
• Push outward on the PCB latch and lift the PCB out of the • Replace the PCB.
• Sensor must have a clear line-of-sight to protected area.
housing. *For UL voltage, see Specifications Section.
❺ Select the appropriate lens* for the installation. If necessary, mask segments as required. (Refer to the ❻ Set the DIP switches. ❼ Configure the sensitivity and walk-test the sensor.
Masking the Lens section.) Remove the look-down Set the sensitivity appropriate for the application (see options below), replace the front cover, and apply power
*Lens options: 35’ (11 m) Wide Angle lens [factory de-
mask (black ring supplied)
fault], 60’ (18 m) Wide Angle lens, or Cur tain lens. End of Line to the sensor. Begin walk-test after the LED stops flashing (see the LED Operation section). Walk through the
to enable look-down.
(EOL) Screws detection zones, observing the sensor’s LED whenever motion is detected. The red LED shows actual alarm
relay operation.
The absolute range of all PIR units is subject to variation because of different types of clothing, backgrounds, and
Terminal
ambient temperature. For this reason, ensure that the most likely intruder routes are well within the PIR’s detection
Block zones and that walk-testing is carried out along those routes.
For harsh environments, areas with drafts, or possibility of small animals entering the protected area; use the lowest
LED sensitivity setting with the look down zone disabled.
DIP
Switch
PCB Latch
The PCB alignment
guide should
always point down,
as shown.
To change the lens: SWITCH OFF ON
IntelliSense® IS2500LT Passive Infrared Motion Sensor Installation Instructions
• Pull up on the bug guard latches with two fingers and remove the bug 1 (PC) Pulse Count 2 Pulse Count 1
guard with the other hand. 2 (SENS) Low Sensitivity High Sensitivity
3 (LED) LED Disabled LED Enabled
• Pull outward on the lens flange (single-slotted) of the existing lens and
4 (POL) Active Low Active High
remove the lens. Polarity
Test* Input (L) = Test*; (H) = Normal (H) = Test*; (L) = Normal
• Apply lens mask material as needed (see Lens Masking section). Arm Input (L) = Arm; (H) = Disarm (H) = Arm; (L) = Disarm
• Align the double-slotted lens flange to the bug guard, SMOOTH side (Notes: Default switch settings are shown in grey.
Remove look-down
facing outward, and snap the single-slotted lens flange in place. blocker if look-down See the Specifications section for more information on the
• Place the bug guard into the look-down window and press it into place. Test/Arm inputs. *Test = Remote LED Enable.)
detection is desired.

2. MOUNTING LOCATION GUIDELINES CONTROL INPUTS (continued) DETECTION PATTERNS
The IS2500LT is designed for use indoors. It can be used in low temperature TEST input Switch 3 Test Input LED Top View Top View 7’ 13’ 20’ 27’ 35’
applications (down to -40o C/-40o F), such as detached garages, sheds, ware- The Test input allows the LED to be remotely Operation Wide Angle Lens 35’ (11 m) 20’ 0 2m 4m 6m 8m 11 m
houses, etc. The sensor can be corner, wall, or bracket mounted (see Acces- enabled. To use this feature, the LED DIP switch OFF Active Enabled (P/N 5-532-451-00) Wide Angle Lens 6m
1
sories section). Make sure that the sensor has a clear line-of-sight to the (switch 3) must be OFF, allowing the LED to OFF Inactive Disabled 2
[included] (P/N 5-532-719-00) 13’
protected area: infrared light cannot penetrate solid objects, and the sensor operate based on the voltage level connected to 3
ON Active Enabled [installed] 4m
must “see” an area in order to detect a moving person. The sensor should be the Test Input. Like the LED DIP switch, however, ON Inactive Enabled 12 4
pointed into the room interior, and away from windows and heating/cooling the Test Input will not enable the LED if the 7’
sources. Additionally, the sensor should be installed on a surface where the sensor is armed (see the Arm Input section). 2m 18 13
5
temperature is similar to that of the area being protected and not pointed at ARM input / Alarm Memory 14
direct or reflected sunlight. 0 19 6
When armed, the sensor’s LED is disabled. If an alarm occurs while armed, an alarm 15
is triggered, and the sensor stores the event in memory. When next disarmed, the 7
7’ 20 16
Alarm Memory turns the LED On. To clear the alarm event from memory, the sensor
TAMPER SWITCHES 2m
should be re-armed briefly (0.5 to 2 seconds) and then disarmed. 17 8
The IS2500LT is equipped with normally-closed Note: When inputs are not used, the POL switch should be OFF. 13’ 9
(NC) cover tamper. Each sensor is shipped with 4m
the cover tamper operational. 10
11
TROUBLESHOOTING 20’
A wall tamper switch is also provided. To use 6m
the wall tamper switch, remove the PCB, and the • Symptom: Sensor is not operating.
Tamper Knockout located toward the bottom of Corrective Action: Check to make sure the Power terminals are wired correctly. If the Side View
the back cover (see Step 3 on page 1). Before power terminals are wired correctly, and the sensor does not operate when power is
mounting the sensor, install a tamper screw in applied, replace the sensor.
the wall so it protrudes 6.35 mm (1/4”) above • Symptom: Fast Blinking LED -- Trouble condition; two possible causes.
the mounting surface. Replace the PCB and 1. Temperature Compensation failure: The sensor checks Temperature once every
mount the sensor on the wall, over the tamper 100 ms. When a Temperature Compensation failure occurs, the sensor defaults
screw. The tamper screw will depress the back to room temperature sensitivity and continues to operate normally while
tamper lever as shown. signalling trouble. The trouble is stored in memory, and when the next valid Top View
Dashed line = TS 50131-2-2 detection pattern.
The cover and wall tamper switches are in series, so if either switch alarm condition is detected, the alarm relay latches open (NC loop). Curtain Lens (P/N 5-532-384-00) [included]
opens, a tamper will be signaled at the terminal block on the PCB. 2. PIR self-test failure: In the absence of PIR signals, the sensor internally checks its PIR Side View
circuit once every ten minutes. If six consecutive self-tests fail, the sensor signals
trouble with its LED, and the relay latches closed (NC loop). Subsequent detection of
LED OPERATION a valid PIR Signal will clear the trouble, and the relay will return to normal operation.
To Enable the alarm LED, turn switch S3 ON. Corrective Action: Replace the sensor.
To Disable the alarm LED, turn switch S3 OFF. The LED will * Look-down fingers are fully enabled only when
temporarily remain enabled for 10 to 12 minutes. This feature MASKING THE LENS the look-down mask is not installed (see Step 6).
gives the installer time to walk-test the unit as explained below. If the installation requires some segments of the detection pattern to be blocked off, Dashed line = TS 50131-2-2 detection pattern.
LED
Automatic Walk-Test Mode with alarm LED disabled (switch S3 Enabled you can mask part of the lens pattern with the lens masking label material (included). Note: The distances in the illustrations do not represent Side View
OFF): To mask segments of the detection pattern: maximum detection distances. A walk-test is required
After applying power to the sensor, it will warm up for up to after mounting to ensure proper detection.
three minutes, and then the LED will temporarily remain enabled • Open the sensor housing and remove the lens (see Step 5).
for a 10 minute walk-test period. After 10 minutes, the LED will • Select the appropriate segments to be masked, and place the lens mask label
automatically switch to disabled. over the inside of the lens.
To restart the 10 minute walk-test mode, switch S3 ON, and LED • Use Lens Mask K9854 to mask Long, Intermediate and Lower Range segments SPECIFICATIONS
Disabled Range: Temperature Compensation: Accessories Available: FCC NOTICE: This device complies with Part 15 of the FCC Rules.
then OFF again. on the 11m (35’) Wide Angle Lens (P/N 5-532-719-00, installed). 11 m x 12 m (35’ x 40’) [installed] Operation is subject to the following two conditions: (1) This device may
Advanced dual slope SMB-10 Swivel Mount Bracket
not cause harmful interference, and (2) this device must accept any
18 m x 26 m (60’ x 85’) [included] PIR fields-of-view: (P/N 0-000-110-01) interference received, including interference that may cause undesired
[TS 50131-2-2 Range: 17 m x 21 m] Dual element SMB-10C Swivel Mount Ceiling operation.
OPERATION 30 m x 6 m (100’ x 20’) [included] 11m (35’) Wide Angle Lens Bracket (P/N 0-000-111-01) The user is cautioned that changes or modifications not expressly approved
Alarm LED Alarm Relay Alarm Relay [TS 50131-2-2 Range: 25 m x 5 m] 44 long range 36 intermediate by Honeywell could void the user’s authority to operate this equipment.
Conditions SMB-10T Swivel Mount Bracket w/
Enabled Disabled (Normally Closed Loop) (Normally Opened Loop) Mounting Height (center of lens): 18 lower 4 look-down NOTE: This equipment has been tested and found to comply with the limits
Tamper (P/N 0-000-155-01) for a Class B digital device, pursuant to Part 15 of the FCC Rules. These
Warm Up Slow Blink Slow Blink Closed Opened 2.3 m - 2.7 m (7.5’ - 9’) [Note: 2.3 m (7.5’) 18m (60’) Wide Angle Lens Pet Alley Lens (P/N IS2500-PALK) limits are designed to provide reasonable protection against harmful
(up to 3 minutes) is the optimum mounting height.] 44 long range 12 intermediate interference in a residential installation. This equipment generates, uses and
EN 50131-1 Compliant Accessories: can radiate radio frequency energy and, if not installed and used in
Normal OFF OFF Closed Opened Power requirements: 6 lower 4 look-down
For cULus applications voltage range: 10-14 VDC; SMB-10T Swivel Mount Bracket w/ accordance with the instructions, may cause harmful interference to radio
Curtain Lens
Alarm ON for 3 *See LED Opened Closed Tamper (P/N 0-000-155-01) communications. However, there is no guarantee that interference will not
Operating voltage range: 8.5-15.4 VDC; 4 long range 4 intermediate occur in a particular installation. If this equipment does cause harmful
seconds Operation for 3 seconds for 3 seconds Current for all voltage ranges: 21 mA nominal at 4 lower 4 look-down Approvals/listings: interference to radio or television reception, which can be determined by
See See 12 VDC, 25 mA max; AC Ripple: 50 to 120 Hz, Dimensions: FCC part 15, Class B verified turning the equipment off and on, the user is encouraged to try to correct
Trouble Fast Blink Fast Blink 3 V peak-to-peak at nominal 12 VDC the interference by one or more of the following measures: 1) Reorient or
11.2 cm x 6.0 cm x 4.0 cm IC, ICES-003, Class B verified
Troubleshooting Troubleshooting • Use Lens Mask K9854 to mask Long, Intermediate and Lower Range segments CE C-Tick cULus listed relocate the receiving antenna; 2) increase the separation between the
Alarm relay: 4-3/8" x 2-1/4” x 1-1/2” equipment and receiver; 3) connect the equipment into an outlet on a circuit
on the 18m (60’) Wide Angle Lens (P/N 5-532-451-00, included). Form C; 30 mA, 24 VDC; SIA PIR-01, Passive Infrared detector standard
Weight: different from that to which the receiver is connected; 4) consult the dealer
40 Ohms resistance max features for false alarm immunity or an experienced radio/television technician for help.
95 g (3.35 oz) Enclosure rating: IP30 IK04
Tamper switches: IC Notice: This Class B digital apparatus complies with the Canadian ICES-003.
Packaged Product: 159 g (5.60 oz) EN 50131-1 and TS 50131-2-2 Security Grade 2;
CONTROL INPUTS Cet appareil numérique de la Classe B est conforme à la norme NMB-003 du
Cover and Wall Control Signal Levels & Current Environmental Class II Canada.
There are two inputs, TEST and ARM, allowing some of the sensor functions to Form A (normally closed with cover installed) (Test / Arm inputs): PD6662
30 mA, 24 VDC To obtain applicable EU compliance Declaration of Conformities
be controlled remotely. Each input is internally pulled up to +5V through a (L) = 0.0 VDC to 1.5 VDC; -0.6 mA max Note: In TS 50131-2-2 compliant installations:
RFI immunity: for this product, please refer to our Website,
10KOhm resistor. (H) = 3.5 VDC to Vsupply; 1 mA typical at mount the sensor at 2.3 m, select the high
30 V/m, 10 MHz-1000 MHz http://www.security.honeywell.com/hsce/international/index.html.
12 VDC, 1.8 mA max sensitivity setting, and install a cover screw
For any additional information regarding the compliance of this
The POL switch (switch 4) can reverse the logic sense of both the input PIR white light immunity: Accessories Included: (included).
IntelliSense® IS2500LT Passive Infrared Motion Sensor Product Information
product to any EU specific requirements, please contact:
control signals. 6,500 Lux (min.) Mounting hardware Suitable for connection to an EN 60950 Class II
Quality Assurance Department,
Sensitivity: Look-down mask Limited Power Source in European installations.
Honeywell Security & Custom Electronics,
To select the approriate POL (switch 4) setting, refer to the table in step 6, Switch selectable (Lowest, Low, Wide Angle Lens Mask Label (P/N K9854) IMPORTANT: The IS2500LT should be tested at least Newhouse Industrial Estate
on page 1. Medium and High) 18m (60’) Wide Angle Lens once each year. Motherwell,
(P/N 5-532-451-00) Lanarkshire ML1 5SB,
Operating temperature: For proper wiring methods, refer to the National
Curtain Lens (P/N 5-532-384-00) Scotland, Tel: +44(0)1698 738200
-40o C to 55o C (-40o F to 131o F) Electrical Code NFPA 70.
Note: When installed in cULus installations United Kingdom. Email: UK64Sales@Honeywell.com
[indoor use environment] using the Cur tain Lens, the sensor must be
Relative Humidity: set on either medium or high sensitivity.
5% to 95%; non-condensing
© 2007 Honeywell International Inc. • Honeywell and IntelliSense are registered trademarks of Honeywell International Inc. All other
trademarks are the properties of their respective owners. All rights reserved. P/N 800-00749 Rev C