Specification:

Transmission distance: max.100 meters( in open space)
Frequency: 433MHz
Indoor temperature range: -50℃-0
Resolution: 1℃
Accuracy: ±1℃
Tank temperature measure range: -40- -60℃
Resolution: 1℃
Accuracy: ±1℃
Water level measure range: 0-15m
Resolution: 0.01m
Accuracy: ±0.03m
Alarm duration: 120sec
Power consumption:
Indoor receiver: 2xAA 1.5V batteries
Tank transmitter: 6xAAA 1.5V batteries
Monitor size: 10*9*3.5cm/3.94*3.54*1.38inch
Transmitter size: 15 *10cm/5.90*3.94inch
Weight: 220g

Description:

1.Keep an eye on your outdoor water tank from the comfort of your own living room, up to 100m away.Installed at the top of your water tank, the transmitter unit measures the water level using an ultrasonic sensor and temperature using a thermo sensor.
2.You can hang the receiver unit on a wall or pull out the stand and place it on your kitchen bench top, table or desk.
3.View your room's temperature, tank temperature and water level (represented by a 10 element bar graph).
4.You can store min/max records and set alarms for specific water levels (high/low) or when empty.

Clock settings:

In the normal display mode, press the SET key for 3 seconds to enter the setting mode.

12/24 hours: 12 hours or 24 hours will flash. Press +/MAX/MIN or -/TANK key to select 12 hours or 24 hours, press SET key to move to hour setting. Hour: The hour value flashes. Press +/MAX/MIN or -/TANK key to increase or decrease the hour value. When setting the hour value, press the SET key to set the minute value.

Minute: The minute value flashes. Press the +/MAX/MIN or -/TANK key to increase or decrease the minute value. When setting the minute value, press the SET key to set the temperature unit.

To set the temperature unit:
The temperature unit flashes. Press +/MAX/MIN or -/Tank to select temperature unit °C or °F. After setting the temperature unit, press the SET key to set the unit of the water level in the water tank.

The unit for setting the water level of the water tank:
The tank water level unit flashes. Press +/MAX/MIN or -/Tank to select meters or feet as the unit for tank water level. After the water level unit is set, press the SET key to exit.

Alarm setting:

In normal display mode, press the ALARM key, the previously set time alarm will be displayed. Press the SET button for 3 seconds to set the hour alarm, the hour alarm will flash. Press the +/MAX/MIN or -/TANK keys to increase or decrease the hourly alarm. After the hour alarm is set, press the SET key to set the minute alarm.

Press the +/MAX/MIN or -/TANK keys to increase or decrease the minute alarm. While the alarm hour or minute is flashing, press the ALARM key to enable or disable the alarm time.

Note:

The reason for the receiver water level display of 0.00 may be:

A、 The data for the bucket height setting is consistent with the data for the safety distance setting, and the receiver water level will display 0.00;

B、 If the safety height setting data is higher than the bucket height setting data, the receiver water level will display 0.00;

C、 The data set for the bucket height distance is less than the actual water depth height, and the receiver water level will display 0.00;

D、 After powering on the receiver, no operation is performed, and the water level of the receiver will also display 0.00;

E、 The distance setting value for the bucket height cannot be less than 0.5m, otherwise the receiver water level will also display 0.00;

F、 The transmitter is not installed flat, and the ultrasonic sensor should be perpendicular to the measured water surface. After installation, parallel water droplets on the transmitter surface can be observed;

Package Includes:

1*Receiver
1*Transmitter
(Not batteries)