Color: Yellow
Size: approx. 5.6cm x 1.5cm x 0.8cm
Weight: approx. 12g
Max sound intensity to 120 decibels
Гламурный свисток для выживания
This blog was originally conceived as a personal reference. Later I added notes and my publications
Monday, September 14, 2020
Glamorous Survival Whistle
The whistle is designed to give the best chance for survival in a disaster or lift-threatening situation.
Thursday, September 3, 2020
Permanent Record
The Sunday Times top ten bestseller. Edward Snowden, the man who risked everything to expose the US government's system of mass surveillance, reveals for the first time the story of his life, including how he helped to build that system and what motivated him to try to bring it down. In 2013, twenty-nine-year-old Edward Snowden shocked the world when he broke with the American intelligence establishment and revealed that the United States government was secretly pursuing the means to collect every single phone call, text message, and email. The result would be an unprecedented system of mass surveillance with the ability to pry into the private lives of every person on earth. Six years later, Snowden reveals for the very first time how he helped to build this system and why he was moved to expose it. Spanning the bucolic Beltway suburbs of his childhood and the clandestine CIA and NSA postings of his adulthood, Permanent Record is the extraordinary account of a bright young man who grew up online - a man who became a spy, a whistleblower, and, in exile, the Internet's conscience. Written with wit, grace, passion, and an unflinching candor, Permanent Record is a crucial memoir of our digital age. 'A riveting account . . . Reads like a literary thriller' - New York Times
Эдвард Сноуден. Личное дело. По-русски
Tuesday, September 1, 2020
PR300A Hunting PIR Night Vision Camera
Instant surveillance camera for home, office, construction site etc
Image Sensor: 1 MP
Photo resolution: 12MP 4032*3024
Video resolution: 720P 30FPS
Trigger time: 0.8Ss
Work mode: 3Photos + 10sVideo
PIR angle: 110℃
Lens: wide 120℃
IR LED: 46pcs 940nm black Lights, 15M
PIR Distance: 15M
Memory: Max Micro SD 32GB
USB Slot: 5pins USB 2.0
Power Supply: 2pcs 18650battery or DC 5V
Waterproof: IP56
Stand-by Time: 12Months
Stand-by current: 0.01mA
Size: 135*90*55mm
Weight: 160g
Temperature: -10~+70℃ / -14~+158℉
Охотничья камера PR300A c ночным видени PIR
Image Sensor: 1 MP
Photo resolution: 12MP 4032*3024
Video resolution: 720P 30FPS
Trigger time: 0.8Ss
Work mode: 3Photos + 10sVideo
PIR angle: 110℃
Lens: wide 120℃
IR LED: 46pcs 940nm black Lights, 15M
PIR Distance: 15M
Memory: Max Micro SD 32GB
USB Slot: 5pins USB 2.0
Power Supply: 2pcs 18650battery or DC 5V
Waterproof: IP56
Stand-by Time: 12Months
Stand-by current: 0.01mA
Size: 135*90*55mm
Weight: 160g
Temperature: -10~+70℃ / -14~+158℉
Camera settings store in file TIME.TXT.
The file is created the root directory of the microsd card by camera while the camera is turned on.
Default values in file: 2020-01-01,23:59:59 332Y
1 digit values: 1 - photo mode, 2 - video mode, 3 - photo and video mode.
2 digit values: 1 - make one picture, 2 - two pictures, 3 - three pictures, 4 and 5 stand for 4 or 5 pictures
3 digit values: 1 - record 5 sec video, 2 - record 10 sec video, 3 - record 20 sec video, 4 - 30 sec video
The forth letter: Y - to make the date and time mark on picture and video, N - not to make.
Охотничья камера PR300A c ночным видени PIR
Friday, August 28, 2020
Nagoya RE-02 Ground for Omnidirectional Antenna
RE-02 Antenna Ground. Disassembled
Wide range of applications.It can effectively enhance the signal.
RE-02 Antenna Ground. Assembled for VHF
Model: RE-02Frequency: 10-1300MHz
Connector: UHF- Female TO UHF-P/M.
Length of antenna: 10cm X 3(UHF) and 15cm X 3(VHF).
Weight: 90g.
RE-02. Attached to Anli AW-6 VHF
Three Short Gain Rod (10cm) is used for UHF band.Three Long Gain Rod (15cm) is used for VHF band.
Folded into a pencil case
Don't tell me about SWR!
Нагоя RE-02 - противовес для всенаправленной антенны
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