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LoRa Remote Control Greenhouse Solar Watering Drip System

With a professional tone, we proudly present a product that merges cutting-edge technology with environmental consciousness. The Solar Power Smart Water Valve not only conserves water but also significantly reduces energy consumption, making it an ideal choice for those seeking to minimize their carbon footprint.
  • QT-02-L/G

  • QOTO

LoRa Remote Control Greenhouse Solar Watering Drip System

Not only does our Solar Drip Irrigation System offer advanced technology and convenience, but it also promotes sustainability by reducing water waste and reliance on conventional energy sources. By investing in our product, you are not only benefiting your plants but also contributing to a greener and more sustainable future.

LoRa base smart irrigation system solution, using LoRa wireless transmission technology, whose longest communication distance is 3km, sets different watering strategies to achieve customized and automated watering according to the different irrigation of crops and plants requirements, with low power consumption and communication with smart gateway through 470Mhz radio frequency signal.

product model



18650 lithium battery(wide temperature),

battery capacity: 2000mAh,four pcs

solar panel

polysilicon 6V 5.5W

botton connector port

solar power charging port can support 5V 1A   USB charger(6.5V/2A max)

flow meter

external flow meter

max speed:10m/s

min speed:0.3m/s

working pressure:5kg/cm^2

ball valve torque

60 N.m

Max power



low power mode

sleep current:<10uA

non low power mode

stand-by current:NB<48mA,4G<65mA,lora<26mA

wireless communication specification






LoRa gateway

Power supply

DC12V 1A or DC24V 1A

USB connector

USB hardware update and data printing connector


VCC: Pull the switch to select the sensor power supply   voltage: VIN or DC5V maximum 500mA

A:RS485communication   port A (+)

B:RS485communication   port B (-)

GND:ground wire for sensor

Connected devices


Communication distance


Protection level

IP55 或 IP67(different protection shell)

Working temperature


Max power

3.8W (the maximum power at the moment of full power   transmission)

Real time communication consumption


4G Communication

LTE Cat-1

LTE-FDD: B1/B3/B5/B8

LTE-TDD: B34/38/39/40/41


LoRa frequency


lora connected electrovalve_01lora connected electrovalve_02lora connected electrovalve1_02lora connected electrovalve1_03lora connected electrovalve1_05lora connected electrovalve1_01lora connected electrovalve1_07lora connected electrovalve1_04

lora connected electrovalve_08lora connected electrovalve_05

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Shenzhen Power-Tomorrow Actuator Valve Co., Ltd.

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Contact Us
 +86 18688777598
  +86 18688777598
  5th Floor, Building A , Mingjinhai industrial park, 1st Street ,Gushu Hongwan ,Bao’an District, Shenzhen, China.
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