Description:
Watch your outdoor water tank from your own living room, up to 100 meters away. Installed on top of your water tank, the transmitter unit measures the water level using an ultrasonic sensor and the temperature with a thermal sensor.
You can hang the receiver unit on the wall or take out the stand and place it on the top of the kitchen, table or desk table. See your room temperature, tank temperature and water level (represented by a 10-element bar chart). You can store min / max records and set alarms for specific water levels (high / low) when empty .
Specification:
Indoor temperature range: 0 ~ 60 ℃
Outdoor temperature range: -40 ~ 60 ℃
Temperature accuracy: ± 1oC
Measuring level of water Rang: 0 ~ 15m
Resolution: 0.01m
Accurate: +/- 0.03M
Frequency of transmission: 433MHZ
Transmission range: 100 meters (300 feet) in open area
Transmission interval: 30 seconds when the level changes or 3 minutes when the 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 the receiver
Minimum 12 months for the transmitter
Receiver size: 108 * 94 * 27 mm
Transmitter size: 97 * 68 * 152 mm
LCD screen size: 66 * 45 mm (3.3 inches)
Suitable type of liquid: all non-corrosive liquid
Package includes:
1 x Water level sensor transmitter
1 x internal receiver
2 x screws
(Batteries are NOT included)