Age Rating
Signal Light 스크린 샷
About Signal Light
Note: Your device must have a flash to use this app!
Camper, Sailor, Soldier, Spy
A handy tool for campers, scouts, boaters, (and yes, spies)!
Use it to communicate with distant friends using Morse code, tap out a beat for a human-powered strobe light, or get the attention of rescuers.
This app is based on the old mechanical “signal lamp” which is a manually-controled shuttered spotlight used on warships to communicate securely while maintaining radio silence.
Modern navies still use signal lamps, but now use infrared wavelengths and night vision goggles!
Extra fun:
Put a paper towel tube on the flash to make a tight spotlight and you’ve got a line-of-sight communication tool that only you and your partner can see.
p.s. SOS is . . . – – – . . .
Camper, Sailor, Soldier, Spy
A handy tool for campers, scouts, boaters, (and yes, spies)!
Use it to communicate with distant friends using Morse code, tap out a beat for a human-powered strobe light, or get the attention of rescuers.
This app is based on the old mechanical “signal lamp” which is a manually-controled shuttered spotlight used on warships to communicate securely while maintaining radio silence.
Modern navies still use signal lamps, but now use infrared wavelengths and night vision goggles!
Extra fun:
Put a paper towel tube on the flash to make a tight spotlight and you’ve got a line-of-sight communication tool that only you and your partner can see.
p.s. SOS is . . . – – – . . .
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최신 버전 1.0.4의 새로운 기능
Last updated on Feb 13, 2023
오래된 버전
- Added a message in case your iPhone is muted and you don't get sound
- Updated to be compatible with latest version of iOS
- Updated to be compatible with latest version of iOS
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Version History
1.0.4
Feb 13, 2023
- Added a message in case your iPhone is muted and you don't get sound
- Updated to be compatible with latest version of iOS
- Updated to be compatible with latest version of iOS
1.0.3
Jul 13, 2018
This app has been updated by Apple to display the Apple Watch app icon.
- Changed back to original icon
- Changed back to original icon
1.0.2
Mar 13, 2018
- New icon
- Can adjust brightness while viewing cheat sheet
- Can adjust brightness while viewing cheat sheet
1.0.1
Mar 8, 2016
- Added video preview to App Store
- Higher pitched tone (700Hz)
- Higher pitched tone (700Hz)
1
Nov 14, 2015
Signal Light 가격
오늘:
₩1,100
최저 가격:
₩1,100
최고 가격:
₩1,500
Signal Light FAQ
제한된 국가 또는 지역에서 Signal Light를 다운로드하는 방법을 알아보려면 여기를 클릭하십시오.
Signal Light의 최소 요구 사항을 보려면 다음 목록을 확인하십시오.
iPhone
iOS 12.0 이상 필요.
iPod touch
iOS 12.0 이상 필요.
Signal Light은 다음 언어를 지원합니다. 영어