Categories
Wireless Defense Zones:24 (315/433MHz Optional)
Wireless Distance:≥100m, Optional ROLA Module (3-5Km)
Communication Method: Full-Network NB-IoT Communication
Device Dimensions: 80mm × 47mm × 13mm
Uses NB-IoT Mobile Network; When an Incident Occurs, Pressing the Button Sends an Alarm Signal to the Alarm Recipient, Monitoring Center, Etc. in a Timely Manner
4 Channels of Switch Signal Input; Can Connect to Products like Infrared Beams, Infrared Detectors; Built-in Lithium Battery with 3-Year Standby Time