Specification:

Indoor Temperature Range: 0~50℃

Outdoor Temperature Range: -40~60℃

Temperature Accuracy: ±1oC

Water Level Measure Rang: 0~15m

Resolution: 0.01m

Accurate: +/-0.03M

Transmission Frequency: 433MHZ

Transmission Range: 100 meters(300 feet)in open area

Transmission Interval: 30s when level changes or 3 minutes when level does not change

Receiver Battery: 2X AA 1.5V LR3 Alkaline batteries (Not included)

Transmitter Battery: 6X AAA 1.5V LR6 Alkaline or lithium batteries (Not included)

Battery Life: Minimum 12 months for receiver

Minimum 12 months for transmitter

Receiver Size: 108*94*27mm

Transmitter Size: 97*68*152mm

LCD Size: 66*45mm(3.3 inch)

Suitable Liquid Type: All non-corrosive liquid

Open Distance: Approx.100M/328.1ftEffective Distance : Approx.30M/98.4ft

Package Includes:

1 x Water Level Sensor Transmitter

1 x Indoor Receiver

2 x Screws

(Batteries are NOT included)

Note:

1. Install the battery in the battery compartment of the transmitter, do not insert the battery compartment, and insert the battery synchronously after the receiver is set up
2. The liquid level indicator has no data, press the tank key, and the data will be displayed.
3. When reset, remove the battery Wait for a while and then turn on the power to eliminate the remaining power in the machine.
4. Whether the red light of the transmitter flashes, the flashing is normal, and vice versa.