ITEM NAME:Aquarium Liquid Water Level Sensor Vertical Float Switch 22.5cm Long C7G1 Aquarium Liquid Water Level Sensor Vertical Float Switch 22.5cm Long C7G1 Product name: aquamassimum level sensor on contacts: Max nominal contacts; 10W: 10W; Switching voltage max: 100V DC Current switch max 0.5 a, max breaking voltage 220 v DC, max current 1.0A, max contact resistance 100mOhm Temperature rating: -10 ~ 60 Celsius / 85 Celsius Material: PP color: Blue Size: approximately 25 x 25mm / 1 x 1inch (L * D) The total length of the main body: 225 mm / 8.8inch Package contents: 1 x Water Level sensor Only the above package content, other products are not included. Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.