Horn Strobe Alarm, Length 4-3/4 In., Width 2 In., Depth 2 In., Height 5-1/2 In., Status Indicator LED, Power Source 16 to 33VDC, Features Adjustable Clear Strobe, Adjustable Audible Tone Settings, Low Current Draw, For Use With Mfr. No. DVP-120M, CM-6, GD-6, TX-6-ND, TX-6-HS, TX-6-AM, OX-6, RD-6, 70-2900-0011-9, Includes Mounting Screws. This item has been restricted from sale in the following state(s): []