Battery Installation, LOW Battery Warning

NOTE:

1.Avoid pressing any buttons on the main unit before the remote temperature is displayed.

2.The effective operating range may be influenced by the surrounding building mater ials and how the receiver and transmitter are positioned.

3.Place the remote sensor so that it faces the main unit (receiver), minimizing obstructions such as doors, walls, and furniture.

4.Though the remote sensors are weather-resistant, they should be placed away from direct sunlight, rain or snow. The best suggested location for the remote sensor for outdoors is under the eave on the north side of the building.

NOTE: When the temperature falls below freezing, the batteries in the outdoor remote sensor may have reduced volt age supply and a shorter effective range. We recommend using lithium batteries at temperatures of 32°F (0°C) and below.

BATTERY INSTALLATION

REMOTE SENSOR

NOTE: Install the batteries; select the channel and temperature in C° or F° before mounting the remote sensor.

∙Remove the screws from the battery compartment with a small Phillips screwdriver.

∙Set the channel. The switch is located in the battery compartment. Channel 1 is typically selected if only one remote sensor is being used.

∙Install 2 “AA” size alkaline batteries (not included) matching the polarities shown in the battery compartment.

∙Replace the battery compartment door and secure the screws.

∙Secure the remote sensor in the desired location.

MAIN UNIT

∙Open the battery compartment door.

∙Install 4 batteries (UM-3 or “AA” size 1.5V) matching the polarity as shown in the battery compartment.

∙Replace the battery compartment door.

LOW BATTERY WARNING

A low-battery indicator [ ] will appear on the indoor or remote temperature reading line of the main unit warning that the corresponding batteries need replacement.

GETTING STARTED

After batteries are installed; remote sensor will transmit temperature readings at 45 second intervals. It may take up to two minutes to receive the initial readings. Upon successful reception, remote temperature will appear in the temperature window below the weather forecast on the main unit’s display (the default remote channel is channel one) . The main unit will automatically update readings.

After communication between the main unit and remote sensor has been established, secure t he remote sensor in the desired location.

If no signal is received from the remote sensor within two minutes, dashes [- - -] will be displayed. Press and hold the main unit DOWN (▼) button for two seconds to initiate another signal search for the remote.

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PCR426W specifications

The Honeywell PCR426W is a state-of-the-art indoor air quality monitor designed to provide comprehensive insights into the environment within your home or office. Equipped with advanced features and technologies, the PCR426W stands out for its precision and reliability.

One of its primary features is the ability to measure multiple air quality parameters, including particulate matter (PM2.5 and PM10), volatile organic compounds (VOCs), temperature, and humidity. This multifaceted monitoring capability allows users to get a holistic view of the indoor air quality, helping to identify potential health risks or pollution sources.

The device utilizes advanced laser scattering technology for particulate matter detection. This technology ensures that readings are accurate and can capture even the smallest particulate pollutants. Additionally, the PCR426W is equipped with sensors that can accurately detect VOCs, which are often emitted from household products and materials, contributing to poor air quality and health issues.

Another significant feature is its real-time data display. Users can access live readings from the device, empowering them to make informed decisions about maintaining healthy indoor air quality. The LCD screen offers a clear and concise layout of various parameters, making it easy to interpret the data at a glance.

Connectivity is another strong aspect of the Honeywell PCR426W. The device is compatible with various smart home systems, allowing for seamless integration and remote monitoring. Users can receive notifications and alerts on their smartphones when air quality levels fall below recommended thresholds, enabling proactive management of indoor air conditions.

Furthermore, the PCR426W boasts a user-friendly interface that simplifies operation for all users, regardless of technical expertise. Its compact design ensures that it can fit into any space without being obtrusive. The sleek aesthetic of the monitor makes it not only functional but also an attractive addition to any room.

In terms of energy efficiency, the Honeywell PCR426W is designed to consume minimal power, making it an eco-friendly choice for safeguarding your indoor air quality without adding significant energy costs.

In conclusion, the Honeywell PCR426W is an exceptional air quality monitor that combines cutting-edge technology, user-friendliness, and integrated connectivity. By effectively measuring a range of pollutants and environmental factors, this device empowers users to take control of their indoor air quality and create a healthier living and working environment.