Fuzhou Emax Electronic EM3333 Wireless Sensor Instruction Manual

Fuzhou Emax Electronic EM3333 Wireless Sensor

Features:

• Temperature measurement ranges: -20°C (-4°F) ~ 60°C (140°F)
• Temperature alternatively in ºC or ºF.
• Humidity measurable range: 20%RH ~ 95%RH
• Data transmission frequency:433.92MHz
• Wireless range: max. 60 m (open area)
• Wireless channel: 3 channel
•  Battery:2 x LR6 AA

Parts description:

Part A –LCD Display:

1. A1: Temperature A2: RF icon
2. A3: Channel icon A4: Humidity
3. A5: Low battery icon

Part B –Button & switch:

1. B1: ºC/ºF button
2. B2: TX button
3. B3: channel Selection switch

Part C –Appearance:

1. C1: Signal LED
2. C2: Battery compartment cover
3. C3: Eyebolt
4. C4: Stand
5. C5: battery compartment

Initial operation:

• Open the battery compartment on the back of the wireless transmitter by sliding the battery cover in the direction of the arrow.
•  Insert the new batteries, type LR06, in the battery compartment. Check the polarity of the battery during insertion. This is indicated in the battery compartment.
• Close the battery cover.
• The signal LED at the front of the outdoor sensor will briefly light up. The signal LED will then flash about twice a minute, indicating wireless transmission.

Set the transmission channel:

Sliding the CH switch inside the remote’s battery compartment to select Channel 1 or Channel 2 or Channel 3. The Channel number assigned will appear on the remote’s LCD screen.

• Open the battery compartment on the back of the wireless transmitter by sliding the battery cover in the direction of the arrow.
•  Insert the new batteries, type LR06, in the battery compartment. Check the polarity of the battery during insertion. This is indicated in the battery compartment.
• Close the battery cover.
• The signal LED at the front of the outdoor sensor will briefly light up. The signal LED will then flash about twice a minute, indicating wireless transmission.

Set the transmission channel:

Sliding the CH switch inside the remote’s battery compartment to select Channel 1 or Channel 2 or Channel 3. The Channel number assigned will appear on the remote’s LCD screen.

°C/°F temperature display:

The temperature is displayed either in °C or °F. Briefly pressing the “°C/°F” button inside the remote’s battery compartment allows you to switch between the individual models.

Manual transmit signal

Pressing the “TX” button inside the remote’s battery compartment 1 times, the wireless transmitter will immediately transmit the 1 wireless data, The Signal LED and an RF icon on the remote will flash when a signal is sent.

This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions:

1. this device may not cause harmful interference, and
2. this device must accept any interference received, including interference that may cause undesired operation

This device has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This device generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications.
However, there is no guarantee that interference will not occur in a particular installation. If this device does cause harmful interference to radio or television reception, which can be determined by turning the device off and on, the user is encouraged to try to correct the interference by one or more of the following measures:

• Reorient or relocate the receiving antenna.
• Increase the separation between the device and receiver.
• Connect the device into an outlet on a circuit different from that to which the receiver is connected.
• Consult the dealer or an experienced radio/TV technician for help
• Changes or modifications not expressly approved by the party responsible for compliance could void the user’s authority to operate the equipment

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