Underwriters Laboratories (UL)
File number (S 8485)
Fire Alarm Equipment
Kentec Electronics Ltd.
Models K1842-XY, K1844-XY and K1848-XY of the Sigma A-CP Fire Control Panel are suitable as follows:
Without integrated dialer and conventional detection for 2, 4 or 8 zones.
Non-coded Signaling, DACT requires Integrated Dialer
Local Signaling Unit
Commercial protected-premises control unit
Style Y for Notification Appliance Circuits
Types of signaling services are NFPA 72 conventional IDC Class B and Style C or Class B,
Style B, automatic fire alarm, manual fire alarm
Compatibility APC0110
Install detectors with spacing as specified in section 90.19 of UL 864, 9th edition where units employing the multiple detector operation shall include
guidelines for installing of a minimum of two detectors in each protected space and to reduce the detector installation spacing to 0.7 times the
linear spacing in accordance with National Fire Alarm Code, NFPA 72. Also reference 55.3.1 and 55.3.2 of UL 864, 9th edition for these detector
spacing requirements.
“X” shown in the model numbering denotes a variable for color where red is “1” and gray is “4”.
“Y” shown in the model numbering denotes a variable for input voltage where 115 VAC is “0” and 230 VAC is “1”.
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