Lawn mower robot AMBROGIO 4.0 BASIC 4WD with power unit Ambrogio 4.0 Basic, in its 4WD version, optimally handles uneven terrain with significant gradients of up to 60%. Designed to work in complex situations, thanks to its 4-wheel drive tyres, 4.0 Basic can easily reach any area of the garden, including edges, with the certainty of a clean, even grass cut. Technical data Cutting system Type of blade Star 4-tip Cutting width 25 cm Cutting height (min-max) 30-75 mm Cutting method Spiral Yes Cutting method SDM No Cutting method + Infinity No Self-levelling drive Yes Eco Mode Yes Rain sensor Yes Virtual Areas 4 manageable lawn areas including the main one 4 Control devices User interface LED keypad APP Control Bluetooth receiver Yes Remote control GPS- GSM (ZCS Connect) On request Integration with Voice Assistants Smart Assistant Included in ZCS Connect PAL On request ZDefence No PIN security PIN code security via APP Features Robot dimensions (lxpxh) 474x695x358 mm Wheel profile Rubber Flex Sound power [dB(A)] 63 Protection class IPx5 Power Unit included choice of: - Power Unit Medium Maximum cutting area (-20%) 1200 sq.m. Motor type Brushless Lithium-Ion Battery (25.9V) 1x6.9 Ah Allowable slope 60% Maximum slope 55% Slope on outer edge or perimeter wire 55% Average working time (+-20%) 03:00 h Recharge mode Automatic Recharge type Contact - Power Unit Premium Maximum cutting area (-20%) 1800 sq.m. Motor type Brushless Lithium-Ion Battery (25.9V) 1x10. 35 Ah Allowable slope 60% Maximum slope 55% Slope on outer edge or perimeter wire 55% Average working time (+-20%) 04:00 h Recharge mode Automatic Recharge type Contact CZ