Weather Stations & Compatible Sensors

	Ambient Weather WS-5000	Ambient Weather WS-4000	Ambient Weather WS-2000	Ambient Weather WS-2902	Ambient Weather WS-1965

Includes:	Advanced Color Console Ultrasonic Wireless Sensor Array Extra Large Rain Cup WH32B Indoor Thermometer-Barometer-Hygrometer Full Sensor Compatibility Wi-Fi Connectivity	Advanced Color Console Ultrasonic Wireless Sensor Array Haptic Rain Gauge WH32B Indoor Thermometer-Barometer-Hygrometer Full Sensor Compatibility Wi-Fi Connectivity	Advanced Color Console Wireless Sensor Array WH32B Indoor Thermometer-Barometer-Hygrometer Full Sensor Compatibility Wi-Fi Connectivity	Color Console Wireless Sensor Array Limited Sensor Compatibility Wi-Fi Connectivity	Basic Color Console Wireless Sensor Array – Basic Measurements Limited Sensor Compatibility Wi-Fi Connectivity
Major Difference:	Ultrasonic sensor array with no moving parts for more accurate data collection	Ultrasonic wind and haptic rain gauges with no moving parts for more accurate data collection.	Comprehensive weather monitoring with full sensor compatibility	Comprehensive weather monitoring with limited sensor compatibility	Basic weather monitoring with limited sensor compatibility
External Sensor Connections:	Supports 11 Sensor Types	Supports 11 Sensor Types	Supports 11 Sensor Types	Supports 5 Sensor Types	Supports 11 Sensor Types
Max # of External Sensors Supported:	31	31	31	10	31
Compatible External Sensors:	WH31E Temp & Humidity (Supports a mix of 8 WH31E / WH31P / WH31PF / WH51RF Sensors) WH31P Waterproof Probe (Supports a mix of 8 WH31E / WH31P / WH31PF / WH51RF Sensors) WH51RF Refrigerator Freezer Sensor (Supports a mix of 8 WH31E / WH31P / WH31PF / WH51RF Sensors) WH31PF Pool Float (Supports a mix of 8 WH31E / WH31P / WH31PF Sensors / WH51RF) PM25 Particulate Monitor (Supports 1 Sensor) PM25IN Indoor Particulate Monitor (Supports 1 PM25IN or 1 AQIN Sensor) AQIN Air Quality Monitor (Supports 1 PM25IN or 1 AQIN Sensor) WH31LA Leak Detector (Supports 4 Sensors) WH31L Lightning Detector (Supports 1 Sensor) WH31SM Soil Moisture (Supports 8 Sensors) WH51LW Leaf Wetness Sensor (Supports 8 Sensors)	WH31E Temp & Humidity (Supports a mix of 8 WH31E / WH31P / WH31PF / WH51RF Sensors) WH31P Waterproof Probe (Supports a mix of 8 WH31E / WH31P / WH31PF / WH51RF Sensors) WH51RF Refrigerator Freezer Sensor (Supports a mix of 8 WH31E / WH31P / WH31PF / WH51RF Sensors) WH31PF Pool Float (Supports a mix of 8 WH31E / WH31P / WH31PF / WH51RF Sensors) PM25 Particulate Monitor (Supports 1 Sensor) PM25IN Indoor Particulate Monitor (Supports 1 PM25IN or 1 AQIN Sensor) AQIN Air Quality Monitor (Supports 1 PM25IN or 1 AQIN Sensor) WH31LA Leak Detector (Supports 4 Sensors) WH31L Lightning Detector (Supports 1 Sensor) WH31SM Soil Moisture (Supports 8 Sensors) WH51LW Leaf Wetness Sensor (Supports 8 Sensors)	WH31E Temp & Humidity (Supports a mix of 8 WH31E / WH31P / WH31PF / WH51RF Sensors) WH31P Waterproof Probe (Supports a mix of 8 WH31E / WH31P / WH31PF / WH51RF Sensors) WH51RF Refrigerator Freezer Sensor (Supports a mix of 8 WH31E / WH31P / WH31PF / WH51RF Sensors) WH31PF Pool Float (Supports a mix of 8 WH31E / WH31P / WH31PF / WH51RF Sensors) PM25 Particulate Monitor (Supports 1 Sensor) PM25IN Indoor Particulate Monitor (Supports 1 PM25IN or 1 AQIN Sensor) AQIN Air Quality Monitor (Supports 1 PM25IN or 1 AQIN Sensor) WH31LA Leak Detector (Supports 4 Sensors) WH31L Lightning Detector (Supports 1 Sensor) WH31SM Soil Moisture (Supports 8 Sensors) WH51LW Leaf Wetness Sensor (Supports 8 Sensors)	WH31E Temp & Humidity (Supports a mix of 8 WH31E / WH31P / WH31PF / WH51RF Sensors) WH31P Waterproof Probe (Supports a mix of 8 WH31E / WH31P / WH31PF / WH51RF Sensors) WH51RF Refrigerator Freezer Sensor (Supports a mix of 8 WH31E / WH31P / WH31PF / WH51RF Sensors) PM25 Particulate Monitor (Supports 1 Sensor) PM25IN Indoor Particulate Monitor (Supports 1 PM25IN or 1 AQIN Sensor) WH31PF Pool Float (Supports a mix of 8 WH31E / WH31P / WH31PF / WH51RF Sensors)	WH31E Temp & Humidity (Supports a mix of 8 WH31E / WH31P / WH31PF / WH51RF Sensors) WH31P Waterproof Probe (Supports a mix of 8 WH31E / WH31P / WH31PF / WH51RF Sensors) WH51RF Refrigerator Freezer Sensor (Supports a mix of 8 WH31E / WH31P / WH31PF / WH51RF Sensors) WH31PF Pool Float (Supports a mix of 8 WH31E / WH31P / WH31PF / WH51RF Sensors) PM25 Particulate Monitor (Supports 1 Sensor) PM25IN Indoor Particulate Monitor (Supports 1 PM25IN or 1 AQIN Sensor) AQIN Air Quality Monitor (Supports 1 PM25IN or 1 AQIN Sensor) WH31LA Leak Detector (Supports 4 Sensors) WH31L Lightning Detector (Supports 1 Sensor) WH31SM Soil Moisture (Supports 8 Sensors) WH51LW Leaf Wetness Sensor (Supports 8 Sensors)