– the autonomous system is not connected with the vehicle electrical system;
– the user verification is done automatically through the electronic chip (does not require the user actions);
– the system activates automatically and obliviously, the alternative manual activation of the system is also possible;
– the activation of the system is based on the movement of the vehicle not starting of the engine or similar person based activity.

The special features of the system
– lower power transmitter is used,
– differently of the solution in the Sherlog Mini system there is lower power consumption and more reliable two way communication for the user identification used;
– the remote control battery needs replacement once a year;
– no false alarms due to the remote control battery low voltage.

Features	Sherlog Mini Comfort	Sherlog Optimum Comfort	Sherlog Premium Comfort	Sherlog Classic *
System price	449 €	899 €	1199 €	476 €
Monthly subscription fee	27 €	36 €	37 €	23 €
Annual subscription fee (the discount 10% is applied)	291 €	389 €	399 €	241 €
3 years subscription fee(the discount of 25% is applied)	729 €	972 €	999 €	602 €
Autonomous system	v	v	v	v
Manual activation	v	v	v	v
Automatic identification of the user	v	v	v
Automatic discreet activation	v	v	v
Lower power consumption user identification system is used	v	v	v
Extended service period (once a year)	v	v	v	v
High power transmitter		v	v	v
Additional technical security measures			v