EN - 8
PROFILE
Sensor
LCD
Channel
C / F
Hanging
hole
Battery
FUNKCE
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Temperature °C / °F selectable
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Resolution 0,1 °C, Temperature range: -50 °C – +70 °C
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Up to 3 RF channels
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Low voltage indication
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Synchronization time of 3 channels (CH1=57S CH2=67S CH3=79S)
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3 channels selectable
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2 functional keys
A. CH, click to switch channel
B. C/F, click to switch between °C / °F
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Power voltage: 2.5 V – 3.3 V
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Static Current: <30 uA
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433,92 MHz RF transmitting frequency; E.i.r.p. -28,96 dBm
POWER ON OR RESET
1) After power on, LCD full display for 3s, followed by temperature sampling and then enter
into moral mode. It will check temperature and send date to receiver before synchronizing
period ends.
2) Default temperature unit: °C
3) Default channel after power on is CH1
OPERATION INSTRUCTION
1) Click “CH” to switch channels in sequence of CH1
CH2
CH3
CH1
2) Click „C / F“ to switch between °C / °F
PRECAUTIONS
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Avoid placing the clock near interference sources/metal frames such as computer or TV sets.
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The outdoor sensor must not be set up and installed under water. Set it up in away direct
sunlight and Rain
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Never clean the device using abrasive or corrosive materials or products. Abrasive cleaning
agents may scratch plastic parts and corrode electronic circuits
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Do not clean any part of the product with benzene, thinner or other solvent chemicals. When
necessary, clean it with a soft cloth.
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Never immerse the product in water. This will damage the product.
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Do not subject the product to extreme force, shock, or fluctuations in temperature or humidity.
Battery
