NEO DN20 Tuya Smart WiFi Water Valve Water Flow Rate and Water Meter Shut On/Off Remote Control Real
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View locations
| Main centres: | 1-3 business days |
| Regional areas: | 3-4 business days |
| Remote areas: | 3-5 business days |
| Main centres: | 1-3 business days |
| Regional areas: | 3-4 business days |
| Remote areas: | 3-5 business days |
Specification:
Brand: NEO
Model: DN20
PowerDC 5V/2A
Backup batteryAA(1.2v) x 3pcs Built-in Ni-MH battery with 2600mAh capacity, rechargeable battery.
Valve open/close time12 seconds
Copper Tube DiameterDN20
ScreenLCD
Water flow reporting accuracy0.1gaL
Flow rate reporting accuracy0.1gal/min
Operating water pressure01.3 MPa
Working temperature:1 60(34 - 140)
Working humidity:1 95%RH
Wireless Frequency2.4122.483GHz / 5.185.85GHz
Wireless StandardIEEE 802.11/b/g/nIEEE 802.11a/11n/11ac
bluetooth Versionbluetooth 5.0
Wireless Distance45M
Waterproof levelIP66
Features:
1. Support bluetooth network;
2. Support 2.4GHz/5Ghz dual-frequency signal, wireless distance 45 meters;
3. Support local switch control;
4. Support bluetooth control when disconnected from the network;
5. Support device linkage;
6. Screen display real-time flow rate, flow data;
7. Support APP remote control valve switch;
8. Support multi-unit switching gal, m³, L;
9. Support sharing, can be viewed by multiple people;
10. There is a built-in backup battery, in the backup state of the record flow to save the local, and at the same time can be emergency switching;
11. Support flow statistics, view total water consumption.
Backup battery function:
1. Battery backup, requires external power to activate internal power;
2. When disconnecting the external power, the WiFi will automatically turn off, can not be controlled remotely by APP, only through the local control of the valve open/close;
3. Cannot locally control valve open/close when battery voltage is below 3.8V. When the battery voltage falls below 3.5V, it will automatically close the valve and shut down the machine;
4. In the mode with battery backup, the indicator light for opening/closing the valve will flash once after 10 seconds;
5. Wake up the MCU at one-minute intervals while the valve is open, and wake up the WiFi uplink if the DPpoint changes.
















