LW Series Door / Window Sensor

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Product Information

Specifications:

• Sensor: 24V AC, 902MHz ETI, FCC, IC Compliant

• Minimum Illumination: 400 lux hours per day

• Start-up Time: Less than 2.5 min @ 400 lux

• Operating Life in Darkness (after full charge): Min 10
  days

• Operating Life in Darkness (with battery backup): Min 5
  years

• Maximum Sensor Gap: 0.25 (6mm)

• Sensor Dimensions: 3.00L x 0.87W x 0.59D (76mm x 22mm x
  15mm)

• Magnet Dimensions: 2.00L x 0.40W x 0.30D (50mm x 10mm x
  7mm)

• Environment: Indoor use only -4 to 140 F (-20 to 60 C) 5 to 93%
  relative humidity (non-condensing)

• Approvals: RoHS

• Agency Compliance: FCC ID: SZV-STM 320U IC: 5713A-STM 320U

Product Usage Instructions

LW-TR Door/Window Sensor Installation:

1. Ensure the sensor is within the recommended operating
   environment.

2. Attach the sensor to the door or window frame using the
   provided mounting plate.

3. Align the magnet with the sensor as indicated in the
   manual.

4. Ensure the solar panel is exposed to ambient light for optimal
   performance.

5. The sensor is now ready to send wireless signals to the Lodge
   Watch receiver.

Lodge Watch Receiver Module Setup:

1. Connect the receiver module to a power source using the
   specified wiring.

2. Press the menu button a specific number of times to access menu
   options.

3. Use the set button to configure the selected menu option.

4. Observe LED indicators for normal operation and setup
   mode.

5. Ensure proper color and blinking patterns for different
   settings.

Frequently Asked Questions (FAQ)

Q: Can the LW-TR Door/Window Sensor be used outdoors?

A: No, the sensors are designed for indoor use only. Outdoor
installation may require additional protective measures.

Q: How many LW-TR Door/Window Sensors can be used with a single

Lodge Watch Receiver?

A: Up to 30 LW-TR Door/Window Sensors can be used with one Lodge
Watch Receiver.

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LW Wireless Lodge Watch

Installation Sheet

IMPORTANT! If door/window sensors are included with receiver module as part of a kit, they are already factory linked. If sensors are provided separately, they will require linking to the receiver module.

LW LODGE WATCH RECEIVER MODULE

SENSOR

24V AC, 902MHz ETI, FCC, IC Compliant

MAGNET
Note: Lodge Watch Receiver Module is for indoor use and installation only. For outdoor installation of the receiver module, make sure to specify the Lodge Watch system in a water-tight enclosure. LW1-WT, LW2-WT, LW3-WT, LW4-WT. Door/Window sensors are only for indoor use. There are no door/window sensors available for outdoor use.

SEQUENCE OF OPERATION:
The Lodge Watch is a wireless monitoring and control system designed to reduce energy waste in vacation and managed properties. This is achieved by turning off the HVAC equipment when the doors or windows are left open for more than two minutes. When a door or window is opened, a magnet separates from the wireless sensor mounted on the door or window frame. The sensor then sends a signal to the receiver module. If the door or window remain open for more than 2 minutes, the module opens the normally closed contacts, shutting off the HVAC equipment.

LW-TR DOOR/WINDOW SENSOR:
The LW-TR Door/Window Sensor is a wireless solarpowered sensor that is factory linked to the Lodge Watch receiver module and sends a wireless signal whenever a door or window opens or closes. The sensor is easy to install on door and window frames. As many as 30 LW-TR Door/Window Sensors can be used with a single Lodge Watch Receiver. Typical range is 100 feet.

LEFT SIDE VIEW

FRONT VIEW

RIGHT SIDE VIEW

MAGNET ALIGNMENT
ARROW

SOLAR PANEL
BATTERY COMPARTMENT

LED
LINK BUTTON

Features include:
Sends wireless signal to the Lodge Watch receiver whenever a door or window opens or closes. Harvests ambient solar energy to power the sensor and send wireless communications. Mounts easily on standard doors and windows. Supplemental battery power for extreme low-light conditions. Battery has been installed at the factory.
LW-TR SPECIFICATIONS:
Minimum Illumination: 400 lux hours per day e.g.. 100 lux for 4 hours or 200 lux for 2 hours
Start-up Time: Less than 2.5 min @ 400 lux
Operating Life in Darkness (after full charge): Min 10 days signs-of-life only
Operating Life in Darkness (with battery backup): Min 5 years
Maximum Sensor Gap: 0.25″ (6mm)
Sensor Dimensions: 3.00″L x 0.87″W x 0.59″D (76mm x 22mm x 15mm)
Sensor Dimensions (with mounting plate): 3.15″L x 0.94″W x 0.73″D (80mm x 24mm x 19mm)
Magnet Dimensions: 2.00″L x 0.40″W x 0.30″D (50mm x 10mm x 7mm)
Environment: Indoor use only -4 to 140 F (-20 to 60 C) 5 to 93% relative humidity (non-condensing)
Approvals: RoHS
Agency Compliance: FCC ID: SZV-STM 320U IC: 5713A-STM 320U

LODGE WATCH RECEIVER MODULE:
The Lodge Watch Receiver Module is a wireless relay receiver with a N.O. relay output. The receiver module is powered by 24 Volts AC from the equipment transformer.
24Vac Common (black) 24Vac Hot (red) N.O. Relay (yellow)

Menu Button
When in Set Up mode: Press the menu button x’ amount of times to access menu optionx’

Set Button
When in Set Up mode: Press the set button y’ amount of times to configure menu optionx’

Menu LED
During normal operation: LED is Off
When in Set Up mode: LED Color & number of Blinks indicate
which menu option is selected *See Button/LED Interaction Guide
for additional information

24V AC, 902MHz ETI, FCC, IC Compliant

Setting LED
During normal operation: Green when all doors closed Red when any door open for 2+ mins
When in Set Up mode: LED Color & number of Blinks indicate
what setting is selected for the given menu option *See Button/LED Interaction Guide
for additional information

LODGE WATCH SPECIFICATIONS:
Wireless Relay Receiver (Indoor Use Only)

3. Install the sensor on the interior side of the fixed frame.

FIXED FRAME

SENSOR BRACKET

MOVING PART

A. Remove the mounting bracket from the sensor.
B. Position the bracket so that it is as close to the bottom edge of the frame.
B. Position the mounting bracket and mark the two mounting screw drill points.
C. Insert the first screw loosely and level the mounting bracket.
D. Install the second screw, and then hand-tighten the first screw.
E. Snap the sensor into the mounting bracket so that the arrow on the side is facing towards the moving part.
Note: If the frame is metal, use the two-sided tape included with the kit.

FIXED FRAME

SENSOR

MOVING PART

MAGNET

PLANNING:
1. Based on your requirements, decide where to install the sensor and the magnet. For door installations, locate the sensor:
On the knob side of the door jamb, away from hinges.
At least 1 ft. above the floor to avoid damage. For window installations, make sure the location does not expose the sensor to contact with water.
2. Follow the installation and alignment requirements.

4. Install the magnet on the interior side of the moving part.
A. Remove the two-sided tape on the back of the magnet and position it so that it is centered with the sensor arrow with no more than a .25″ gap between the magnet and the sensor.
B. Mark the two mounting screw drill points and use the screws provided to secure the magnet to the surface.
Note: If the moving part is metal, use the two-sided tape attached to the magnet and make sure it is firmly secure to the surface.
MAGNET ALIGNMENT SIDE VIEW
SENSOR ARROW SENSOR
MAGNET
POSITION MAGNET SO THAT IT IS IN THE CENTER OF THE ARROW

LODGE WATCH RELAY RECEIVER INSTALLATION:

1. Mount the Lodge Watch Receiver on a non-metalic surface near the HVAC unit.

2. Turn off power to the HVAC system and wire as illustrated.

24V AC, 902MHz ETI, FCC, IC Compliant

THERMOSTAT HVAC
INDOOR UNIT

C

Run to common if hardwired

C

R

R

W

W

Y

Y

G

G

LINKING ADDITIONAL SENSORS:
1. Apply power to the HVAC system and put the thermostat in the off position.
2. Take each door/window sensor that will be used and separate the magnet.
3. Press and hold the Menu & Set buttons simultaneously until the both LEDs turn Green.

Menu Button

Set Button

Menu LED

24V AC, 902MHz ETI, FCC, IC Compliant

Setting LED

4. The Menu LED will flash Green while the Setting LED will flash Amber. Use the paperclip provided in the kit and press the LINK button on the side of the sensor. The Setting LED will go solid Green for 3 seconds to confirm sucessful pairing before returning to flashing amber ready to accept additional sensors.
SENSOR

LED
LINK BUTTON

24V AC, 902MHz ETI, FCC, IC Compliant

5. Repeat Step 4 as many times as needed until all door/window sensors are paired.

TEST, CHECK AND STARTUP:
1. Once all sensors are properly mounted and all windows and doors are closed, place the thermostat in the continuous fan mode.
2. Open a door or window to separate the magnet from the sensor.
3. After 2 minutes, the Green Setting LED on the Relay Receiver will turn Red and the air handler will stop running.
4. Test each sensor in this manner to confirm communications with the relay receiver.

TROUBLESHOOTING:
signal
wireless signal

REPLACING DOOR/WINDOW SENSOR BATTERIES:
Each door/window sensor has a battery installed which is used to supplement the solar energy harvester. The battery maintains power where light levels are consistently too low. Only use a CR1225 battery replacement.

1. Remove the sensor from its mounting bracket.
2. Remove the bottom cap which is closest to the solar panel.
3. Remove the old battery and insert a new one with the positive (+) side up and slide it between the two contact terminals with your finger.
4. Replace the bottom cap and reinsert the sensor back into it’s mounting bracket making sure that the arrow on the side is facing the magnet.
WARNING: Ensure the battery is properly oriented. Improper handling of lithium batteries may result in heat generation, explosion, or fire. Dispose of old battery in a safe and proper manner. Keep away from children. If swallowed, promptly seek medical attention.

SENSOR SOLAR PANEL

• BOTTOM CAP

Indianapolis, IN 46237

REMOVING SENSORS:
1. Apply power to the HVAC system and put the thermostat in the off position.
2. Take each door/window sensor that will be used and separate the magnet.
3. Press and hold the Menu & Set buttons simultaneously until the both LEDs turn Green.
4. The Menu LED will flash Green while the Setting LED will flash Amber.
SENSOR

LED
LINK BUTTON

24V AC, 902MHz ETI, FCC, IC Compliant

5. Click the `Set’ Button 3 Times. The Menu LED will flash Green once while the Setting LED will flash Amber three times.
6. Use the paperclip provided in the kit and press the LINK button on the side of the sensor. The Setting LED will go solid Red for 3 seconds to confirm sucessful unpairing before returning to flashing amber – ready to unpair additional sensors.
www.iohvaccontrols.com For Technical Support Call Toll Free: 866-225-5032
iO-06-1296-111722

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