Range up to 100 m (free field), 868 MHz Funk frequency

Expandable up to 45 sensors and 8 hand-held transmitters

Built-in GSM module for standard SIM card, Wifi module 2.4 GHz b/g

Emergency notification via SMS or call, up to 5 phone numbers

Activation, deactivation by SMS, remote control, APP

Indoor siren included approx. 90 dB(A)

Power supply 220V power plug

Dimensions 190x135x15mm

Color white, grey, graphic/text LCD display