Hydrofarm 3.5" Green Thirsty Light Battery Operated Blinking Snowflake Christmas Tree Water Sensor

Dimensions (Overall): 3.5 inches (L), 3.5 inches (H) x 1.0 inches (W)
Weight: .5 pounds
Material: Plastic
Battery: 2 AAA Alkaline, Required, Not Included
Warranty: No Applicable Warranty. To obtain a copy of the manufacturer's or supplier's warranty for this item prior to purchasing the item,
• Green Thirsty Light Blinking Snowflake Christmas Tree Water Sensor
• Looks Like A Snowflake Ornament; Blinks Red When The Water Is Low
• Requires 3 Aaa Batteries But Not Included
• Water Sensor Measures 3.5 Inches In Diameter
Take the worry out of your holidays when you add this simple device to alert you when the water level is low for your real holiday trees! The sensor alerts you when your holiday tree needs to be watered with a blinking light. Not only is it practical, but it is also attractive by hanging on your tree just like an ornament! Product Features: Green battery operated holiday tree water level alerts sensor Looks like a snowflake ornament Blinks red when the water is low Improves the safety of your home and family by keeping your tree moist to avoid fires 5-foot green cord Requires 2 "AAA" batteries - not included Dimensions: 3.5" diameter Material(s): plastic/wire/metal hanger