This app-controlled, Wi-Fi water change pump is designed to automate regular water changes in your aquarium and replenish water lost to evaporation with its built-in ATO function.

The pump uses two high quality stepper motors with precision pump heads for precise removal and replenishment of water during a water change. Each pump head is equipped with Pharmed BPT tubing for long life.

Kamoer Remote App

The X2SR uses the Kamoer Remote app for easy, flexible control. In the app, you can fully customize the pump to your desired water change schedule, speed and volume using the quick add function or by adding individual programs to suit your aquarium. The app also allows you to calibrate the pump heads, check the status of the water change tanks and alert you if any problems are detected. If you are connected to the internet via a router, all firmware updates for the device can also be downloaded and the settings can be accessed from anywhere you have an internet connection with your smart device.
Water Change Options

Choose from two water change programs

Synchronized – Both heads of the water change pump work together. This allows the same amount of clean water to be added as the aquarium water is removed, keeping the water level stable and constant. Ideal for long water changes or situations where the drop in water level will cause problems with the operation of the aquarium.

In and Out – Functions like a normal water change where the set amount of water is first removed from the aquarium and then clean water is added to refill the original water level.

Scheduling options

Within the app you have the option to set the programmed water changes to occur on certain days of the week or any set number of days, so for example you can choose to have a water change every Monday and Thursday or you can choose to have them every 14 days. For each 24 hour period that a water change is set for you also have the option of up to 24 individual programs, this allows you to spread smaller water changes throughout the day if desired. Manual water changes can also be carried out within the app, or by pressing the buttons on the top of the unit to operate the individual heads.

Features

• High quality stepper motors.
• Pharmed BPT long life tubing.
• Secure the compression hose connections.
• Built in fresh water automatic refill.
• Two automatic water change modes.
• Programmable frequency of the water change plan.
• Manual water change function.
• Adjustable flow rate for both pump heads.
• Calibration function for both pump heads.
• Real-time clock with battery backup.
• Supports IOS and Android.
• Wi-Fi control using the Kamoer Remote app.
• Firmware updates via the app.
• Power and pump status LEDs.
• Emergency overflow sensor.
• Automatic refill level sensor.
• Warning sensors for water change tanks.
• Magnetic sensor mounts.
• Alarm function.

Specification

• KHL-B24 Pump Heads.
• Water change pump head flow rate up to 900ml/min.
• Dimensions 168mm (L) x 177mm (W) x 223mm (H)
• Up to 24 water change schedules per day.
• Power input 100-240VAC
• Power output 24VDC.
• 9.5mm x 12.5mm PVC hose for water change heads.
• 24V Automatic refilling pump.
• Automatic refilling pump, maximum flow rate 600 L/H.
• Automatic refilling pump, maximum delivery height 3.5 m.
• 8mm x 11mm PVC hose for ATO.
• Supports 2.4G WiFi network.
• App suitable for IOS9.1 and Android 4.4 or higher.
• Maximum glass thickness for magnetic sensor mountings 10 mm.

Included in the box

• X2SR Unit with 2 x KHL-B24 Pump Heads.
• Measuring cylinder for calibration of the pump head.
• Power supply.
• 4 x Magnetic sensor mounts.
• 4 x Float sensors.
• 3 x Clamp on tube holders.
• Automatic refilling pump.
• Connection cable for refilling pump.
• Silicone grease for KHL pump heads.
• 6m 9.5mm x 12.5mm PVC hose.
• 1.5m 8mm x 11mm PVC hose.
• Quick start guide.