Cordless rain gauge measuring rainfall in inches & millimetres.

Works with separate receiver to display rainfall for current day or since last reset, programmable alarm for a given rainfall amount.

Possibility for nine-day rainfall history and for alarm at a given rainfall.

Display indication for change of batteries and signal.

Collector: Works with one collector, which collects and measures the rainfall and transmits the info to the receiver.

Data field: +1 to +50 degrees Centigrade.

Frequency: 433MHz.

Distance: As close as possible and a maximum 30m in free line between the collector and the receiver.

Accuracy: +/- 10% for readings less than 15mm per hour and +/- 15% for readings more than 15mm per hour.

Batteries: Receiver: 2 x AAA batteries. Approx 8 - 10 month lifetime. Collector: 2 x AA batteries. Approx 8 - 10 month lifetime.

Updating cyclus: 94 seconds.

Dimensions: Receiver: 140 x 62 x 22mm, 120g. Collector: Diameter 140 x 145mm, 310g.