25, 2011, it was announced that Shout! Factory had acquired the Region 1 DVD rights to the series. They have subsequently released the remaining 4 seasons on DVD as well as a complete movie collection. In Region 2, Mediumrare Entertainment has released the complete series on DVD in the UK. In Region 4, Shock Entertainment has released seasons 2–5 on DVD in Australia. Merchandise Vanity Fair in 1976, produced the Kojak Walkie Talkies designed as battery operated on 4 transistor Solid State transceivers. The 2 piece walkie talkie set meets all FCC standards. The units were able to detach the microphone from the handset and there was a Morse Code key guide on the devices. It had a telescopic antenna and a volume control. These devices were black in color opposed to the blue color toy called Kojak Walkie Talkie. Introduced in 1977, a bicycle and tricycle battery accessory was produced as a siren. It was made in Hong Kong as model 1300 and a safety 14 inch starter cord. The packaging indicated, "This siren is with or meets the specifications of California vehicle code section 670 and 27002." In 1978, Universal Security Instruments, Inc. of Owings Mills, Maryland introduced a Kojak complete burglar alarm system, "for protection where is counts." The packaging had Kojak with a lollipop on the front and the back and included Kojak installation instructions. The system had a protective electric loop for windows and doors. A break-in and cutting wires would cause an alarm to sound. The device operated on a 12-volt battery and included extra loud "B" bell, heavy-duty weather-resistant cabinet with built-in tamper resistant circuit, 125' of double stranded wire, six sets of magnetic switches, two keys, panic button, indoor "ON-OFF" control, and warning decals. Features were built-in timer to shut off the siren in five minutes and LED indicator light for indication if alarm was triggered. This alarm system was considered wired perimeter as the lowest-cost of $50. In 2022, there are selling sites with vehicle lights and strobes. One model by Grote is the "BEACN KOJAK TEAR DROP 12V RED" as Mfr. Model # 76032 which is a 12volt cigarette lighter plug and cord attached to a magnetic mounted base strobe light. The amber model is Mfr. Model # 76033 and has the same teardrop design lens that emits 80 flashes per minute in a rotating beacon. Both items comply to