Product Details
The NS6-220M and NS4-220M are designed specifically for use with the HOCHIKI Conventional Marine Use Model SLV-24M Photoelectric Smoke Detector. The Base is an electronics free 6” base featuring a plastic tamper-lock lug. The base is equipped with a resistor. Refer to the chart for additional specifications. The NS4-220M base is a 4” version of the NS6-220M base.