2020年11月13日 · Sirenco is not actually known, but it is supposedly 8/12 or 10/12. Either 110v or 230v can be ordered. 110v draws 3 amps, 230 draws 2.2 amps. Weight is 8.5kg, or 18.7 …

2019年10月26日 · Full speed test of a Secomak GP3, dual-tone air raid Siren

2019年10月27日 · As promised, here is a test of the Secomak GP3 with the control box being operated by radio. I also give a thorough overview of how the control box is setup....

2023年8月23日 · I recieved the siren in 2 days, well packaged and totally protected against the rough UPS handling. Seller (Mitch) also explained in detail, the information that I needed for …

Secomak GP3 siren

Detailed technical specifications of the Klaxon GP3 & CS3 Intruder alarm warning device, one of over 313 Intruder alarm warning devices in our catalog. Download datasheet or contact …

2011年5月2日 · The village of Weybourne on the North Norfolk Coast once had a bog-standard Castle Castings siren as a flood warning siren, however, for reasons unknown to me, the …

2017年8月6日 · I have pleasure in offering my last GP3 for sale. Ready to go in excellent unrestored condition or would restore superbly. Emits a huge WW2 blitz-type, two-tone sound. …

2009年6月27日 · this is my secomak GP3 siren running off the mains, only half a video because the battery's ran out.didn't want to annoy the neighbours with another test run!

For auction is a rare, late-1940s version of the Secomak GP-3 air raid siren with the art deco "Seco" endcaps. It sounds a haunting minor third dual-tone sound. Electrical requirement is …