2025 Newest DEVVIS Robotic Lawn Mower E1800U Updated with Ultrasonic Obstacle Avoidance,7.8ah Lithium,1800m2 Working Capacity
You can start the robot mower by Manual or start on Schedule:
Before Mowing and After Mowing(Compare)
Technical information about DEVVIS Robot E1800U
New updated technology:
1.Ultrasonic Obstacle Avoidance
Non-Collision obstacle avoidance ,use ultrasound to detect distance ,avoid obstacle to protect mower and objects from collision
2.)Use the gyroscope instead of compass .
It is not easy to interuppted by electric/metal/other signal,etc.
Better for running straight,and not easy to change the direction when running on slopes.
And increase the cutting efficiency for different areas with lower or higher level.
3.)Subarea setting
You can select Subareas for the mower to cut. This works well for large lawn.( Max 6 Area)
4.)Range Functions(The current motherboard program has been upgraded to cut grass at the edges, so the RANGE feature is not very obvious,pls kindly note it)
There are four range options, user can choose the distance when robot hit virtual wire according the condition of different lawns.
4.)Smartphone WIFI Control ,IOS And Andriod System Controlmore Easier ,more Smarter.
5.)Water-proofed charger will not broken during the Raining
6.)13 kinds Different language LCD operation selection.
English/French/German/Danish/Swedish/Finnish/Italian/Polish/Norwegian/Spainsh/Russian/Dustch /Chinese..We can add more
DEVVIS E1800U Other Functions:
1.Auto Recharged
The robot mower will come back for recharging when in low battery.
2.Schedule
Set up one week(from monday to Sunday,once for Each day)cutting schedule from control panel or from your Smartphone)
3.Anti-theft function
Mower has password protetion option to guard against theft.what's more,the mower can not be turned on without a charging sation.
4.Rain sensor
There are Two Rain Sensors loctated on the mower,the mower will go back to the charing sation automaticly when raining.
5.Lift sensor
If the mower is lifted from Ground,it will stops working within 1 secondif the mower is lifted from Ground,it will stops working within 1 second
6.Tilt sensor
When the Mower is tiled over 30 degrees in any direction,it will stop working within 2 seconds
7.Bump sensor
It will activate when the mower strikes solid,fixed object when that object is at least 6cm in vertical height from the supporting surface of the mower,when the bump sensor activated,the mower will back up for working.
8.Touch Sensor
Touch the Handle When The Mower is Cutting,it will cease function.
9. Emergency Stop Switch
There is an emergency button located on the top of the mower and in Red color
10.Intelligent Cutting Height Adjustment(2.5-5.5cm)
There are 7 Settings which can be set on display directly.
11. Working Max Slope:30degree
12.Overload protect
cutting motor and each of the two running motor are monitored continuously during opeartion for any situation may cause these motors to over-load in the event this detected,the mowers stop operation.
13.Water-proof water-proof design
There is an inner cover under top cover which protect inside parts from Humidity. The waterproof Class is IP54
14.LCD display
15.Virtual wire
The longest can be 600m
16.Two Cutting modes(Working Route)
There are two cutting modes of the Mower, go straight,and go circel(high efficiency)
In Auto,Mower selects Cutting mode Intelligently.
It goes Straight if the grass is Sparse or it has be cut off.
It goes Circle if the grass is dense or long.
In Manual mode,the mower will go where you direct it.
DEVVIS Robot Lan Mower E1800U Information:
Model :E1800U
Brand:DEVVIS
HS Code: 8433190000
Working Capacity: 1800㎡±20%( Recommended)
One charged :1800㎡±20%(Recommended)
Type of Battery: 7.8Ah Lithium
Running Time per Charge:Up to 3-4 Hours
Charging Time:less than 3 Hours
Charge Method: Auto Recharged
Max Allowable Slope:30degree
Mower Size:52*39*27cm(LWH)
Charging Sation Size:44*48.2*15cm(LWH)
Virtual Wire Max Length:600m/0.5mm
Noise:<60dB
Cutting System:
Cutting motor Type: Brush
Cutting motor Power:85W
Cutting Blade:3pcs
Cutting Blade Speed:3000rpm
Cutting Width:21cm
Cutting Height:2.5-5.5cm
Cutting Speed: 35m/min
Navigation System:
Gyroscope: Yes
Subarea Function : 6 Area
Schedule Mowing: Yes
Perimeter Wire Cut Mode:Yes
Spiral Cut Mode:Yes
Straight Cut Mode:Yes
Range Funtion:Yes
Communication and Interface:
Connective: WIFI(Independant)
LCD Display: Yes
App Control:(Free IOS and Andriod)
Saftey Feature:
Ultrasonic Obstacle Avoidance :Yes
Anti-Theift: Yes
Password Set up: Yes
Bumper Sensor:Yes
Lift Sensor: Yes
Touch Sensor:Yes
Tile Sensor: Yes
Emergency Stop: Yes
Water-proofed:IP54
Rain Sensor:Yes
Certificate:CE&ROHS
Packaging & Shipping
1pc packed in one carton
Carton Size:80*51*31cm(L*W*H)
G.W/N.W:20/17kgs
What is the packing box:
1pc DEVVIS Robot Lawn Mower E1800U
1pc Charging Sation
200-400m Virtual Wire for choosing
200-400pcs Pegs for choosing
15pcs Blade
10pcs Virtual Wire Connectors
1pc Water-proofed charger
4pcs Stakes
1pc English Manual
