Receiver display function introduction

Display function introduction Display size: Length 61mm * Width 45mm

1.outdoor reception channel
2. Outdoor temperature data update tips
3. Outdoor temperature value display
4. Minimum recording of indoor / outdoor temperature
5. Maximum recording of indoor / outdoor temperature
6. Indoor temperature value display
7. Time display
8. Date display
9. Week show

10. The alarm is on
11. Indoor battery low voltage tips
12. Outdoor temperature unit display
13. Outdoor battery low voltage tips

Front display Overall size 120mm * 67mm * 26mm

Key description

1.MODE key single press to enter the mode switch, alarm clock, date, time.
2.SET key single press to enter the time setting state,
3.C-F key single press to enter the temperature switch, Fahrenheit (℉) or degrees Celsius (℃)
4.MAX-MIX key single-click to see the maximum and minimum temperature memory values
5.CH key to switch the outdoor reception channel, CH1, CH2, CH3
6.CLEAR key light up the backlight, (see the maximum and minimum temperature memory value state, single press to clear the memory temperature value)

Instructions

After power-up LCD display 2 seconds after BEEP soon into the time mode is not set state, and immediately start the indoor temperature detection, while entering the outdoor temperature to receive.

Time setting

(1) In the standard display mode, press "SET" key to set the time;
(2) The set item will flash at the frequency of 1HZ;
(3) set the order (time) 12/24 hours minutes and seconds, (click "SET" to determine the option)
(4) After setting, click MODE key to switch time mode to exit.
(5) press the C / F button, set the value plus one, long press more than 2 seconds, then set the value of the rapid increase.
(6) press the MAX / MIX button, set the value minus one, long press more than 2 seconds, then set the value of rapid decline.
(7) Set the status Press "EXIT" to exit the setting, the set value will be saved, return to the standard display mode
(8) set the state does not operate within 30 seconds button, automatically exit the setting mode, the set value will be saved, return to the standard display mode

Alarm set

(1) In the standard display mode, press the "MODE" button to switch the alarm mode, click "SET" to enter the setting
(2) The set item will flash at the frequency of 1HZ;
(3) set the order hours of the alarm switch, (click "SET" to determine the option)
(4) After setting, click MODE key to switch time mode to exit.
(5) press the C / F button, set the value plus one, long press more than 2 seconds, then set the value of the rapid increase.
(6) press the MAX / MIX button, set the value minus one, long press more than 2 seconds, then set the value of rapid decline.
(7) Set the status Press "EXIT" to exit the setting, the set value will be saved, return to the standard display mode
(8) set the state does not operate within 30 seconds button, automatically exit the setting mode, the set value will be saved, return to the standard display mode
Note In the alarm setting mode, press the ° C / ° F key to toggle the alarm on / off

Date setting

(1) In the standard display mode, press the "MODE" button to switch the date mode, click "SET" to enter the setting
(2) The set item will flash at the frequency of 1HZ;
(3) set the order year date, (click "SET" to determine the option)
(4) After setting, click MODE key to switch time mode to exit.
(5) press the C / F button, set the value plus one, long press more than 2 seconds, then set the value of the rapid increase.
(6) press the MAX / MIX button, set the value minus one, long press more than 2 seconds, then set the value of rapid decline.

(7) Set the status Press "EXIT" to exit the setting, the set value will be saved, return to the standard display mode

(8) set the state does not operate within 30 seconds button, automatically exit the setting mode, the set value will be saved, return to the standard display mode

Functional characteristics

1. Indoor temperature measuring range 0 ℃ to 50 ℃, the accuracy is +/- 1 ℃

2. Outdoor temperature measuring range -40 ℃ to +60 ℃, the accuracy is +/- 1 ℃

3. Wireless temperature receiving distance 100 meters open

4. The indoor temperature is updated once every 30 seconds

5. The outdoor temperature is received and updated once for 30 seconds

Factory default parameter

1.time January 1, 2004 AM12 00 00;

2.12 hour system display system;

3.alarm time AM12 00;

4.alarm OFF;

5.outdoor temperature display first channel;

6.indoor temperature, outdoor temperature maximum and minimum records are invalid.

7.wireless 433MHZ receive 3 channels of outdoor temperature

Battery installation

1.alkaline batteries 2 × AAA 1.5V

2.battery life about 12 months

Water temperature transmitter

Functional characteristics

1.-40 ℃ to +60 ℃ water temperature gauge;

2.Fahrenheit (° F) / Celsius (° C) Unit conversion;

3.water temperature data wireless (RF 433M) to send. The transmission distance is about 100m.

4. channel selection CH1, CH2, CH3.

5.the solar charge to recharge the battery power (Note only use the battery, WT0222 no such function, WT0224 have this feature)

Instructions

temperature detection and data transmission

1.detection cycle 30 seconds;

2.when the data is sent with an LED lit and display send icon to indicate the sending process, otherwise turn off the LED, do not display the send icon;

Built-in switch selection (press direction indicator to select, switch default direction ↑ ↓ 1234)

Power consumption

1.rechargeable batteries or alkaline batteries 2 × AA 1.5V

2.battery life alkaline batteries about 12 months; rechargeable batteries for about 2 years.

Special Note waterproof and battery installation

1. Unscrew the top cover in the direction shown below and remove the battery compartment

2. Open the battery cover, install the battery and pay attention to the positive and negative direction, and then close the battery cover

3. First of all pay attention to whether the waterproof ring is installed well, and then cover the cover and the bottom shell twisted two laps (see below), red shell face shell and the side of the shell side of the rope to tighten the alignment position, to ensure waterproof function.