
Key Handling Hotel Energy Saver Automation Gest Controller for Hotel Occupancy System. Smart Occupancy Detection: Automatically controls AC and lighting based on door, window, and PIR sensor inputs. Anti-Humidity Mode: S1 output includes anti-humidity protection for air conditioning systems. Configurable Delay Timing: S2 and S3 outputs feature adjustable delay timing for lighting and AC control. Multiple Sensor Inputs: Supports 1 door key-card, 1 window card, and 3 PIR sensors for comprehensive detection. Wide Voltage Range: Power supply supports 100~250VAC, 50/60Hz with low power consumption of 5W. DIN Rail Installation: Compact design (115*90*40mm) suitable for standard 35mm DIN rail mounting. Comprehensive Certifications: Certified by RoHS, CB, CCC, ISO9001, CE, and SGS for global compliance. 18 Months Warranty: All products come with an 18-month warranty and meet EU quality standards.