Clouds International (HK) Co. Limited
1Years
Key Specifications/Special Features:
Features: Smart door/window magnetic contactWireless for easy installationSmart mount bracket designPowered AA1.5 LR66 battery (Nanfu)Sending distance: 100m (in the open area)Wireless frequency: 433/868MHzSpecification: Operating power: 23A 12V alkaline batteryFrequency: 433MHzEmitting distance: ≥100m (in open area)Service life: ≤1 yearAlarm distance: <4cm