Hoyles Keyguard Window / 4070514

Keyguard Emergency Access Key Box. The Keyguard range includes snap-off plastic windows to release keys with or without battery powered inbuilt alarm. Other Keyguard options include volt-free contacts for specialist applications. Key cases are made of plastic without glass Snatch off plastic window Can be wired into existing alarm systems Stores both keys and cards Ideal for restricted access areas The Keyguard plastic window enables it to be used in such areas as schools, food preparation areas and swimming pools. Standard Key Box (RS ; 407-0457 407-0457 , RS ; 407-0463 407-0463 ). The standard version with no alarm or switch. Alarmed Key Box (RS ; 407-0485 407-0485 , ; 407-0479 407-0479 ). With an integral audible alarm powered from a PP3 Alkaline battery (supplied) If any attempt is made to remove the plastic window then the alarm is sounded The alarm can only be silenced by fitting a new window. Key Box with switch (RS ; 407-0508 407-0508 ). The Key guard K1020 are fitted with a single pole changeover contact microswitch (10 A / 240 V ac) This switch is terminated and is voltage free for connection to users own equipment. Should only be used at low voltage (12 V dc). Keyguard Windows (RS ; 407-0514 407-0514 ). Replacement windows for Keyguard emergency access key box