SK120 is an electronic key control system with microprocessor technology that replaces the obsolete electronic key programmable via Dip-switch or welding point, the new SK key with EEprom memory self-programmable with 32-bit random code generation. It represents a valid innovation in the control of security systems or automation systems, ensuring safety, reliability and a considerable ease of assembly and management. The board is equipped with a feature by which the prolonged insertion of the electronic key allows the cyclical closure of two relays used for the management of the exclusion of two zones of the burglar alarm system.

Features:

• Hiltron series
• 32 bit encoding (4294967296 combinations)
• RANDOM code generation
• Simplified key coding
• Monostable or bistable operation
• External control of the inserter LEDs
• Possibility of connecting up to 4 SKI inserters in parallel
• Auxiliary relay for false key recognition
• Two relays activated cyclically by prolonged insertion of the key, for the exclusion of two zones of your choice
• Rated supply voltage: 13Vdc ±5%.
• Max. absorption: 60mA
• Relay contact output: C/NC/NA Relay contact rating: 24V 1A
• Max distance inserters: 200 meters
• Security grade: 1
• Environmental class: 2
• Dimensions: 90x73mm
• Complies with CEI EN 50131-1