男人添女人下部高潮全视频,国产一区二区三区不卡在线观看,av无码国产精品色午夜,日韩乱码人妻无码系列中文字幕

Intelligent inspection point module (1) Bluetooth module TVRFBAR1
Intelligent inspection point module (2) NFC module TVTAG718
Intelligent inspection point module (3) QR code module
TVRFBAR1/TVTAG718
Intelligent inspection point module
Get more information
  • QR code/NFC/Bluetooth module inspection point optional
  • The mobile phone will automatically upload the patrol data

The inspection point is an indispensable electronic accessory for the security guard in the inspection. Its main purpose is to place it on the main route of the security inspection. An attendance check system that manages the normal work of security guards.

MOre Put away
Consult now

The QR code module is easy to install and cost-effective, suitable for indoor installation;

The NFC module is waterproof and UV-resistant, suitable for both indoor and outdoor installation;

The Bluetooth module has a low-power design and a button battery can power it for more than 10 years of continuous use.


Module type

Bluetooth

Product model

TVRFBAR1

Product name

Intelligent Bluetooth Module

Dimensions

51mm(φ)×21mm

Weight

29.6g

Working voltage

1.13.3V

Broadcast interval

1s

Transmit power

-20+4dBm

Transmission distance

50m

Average power consumption

7.6μA

Waterproof rating

IP65

Operating temperature

-40℃85℃

Storage temperature

-40℃85℃

Module type

NFC

Product model

TVTAG718

Product name

Intelligent NFC Module

Dimensions

70×60×8mm

Weight

20g

Color

White

Product material

ABS

Operating frequency

13.56KHz

Reading distance

310m

Storage capacity

144bytes

Service life

Erase > 100,000

Retain  >10 year

Operating temperature

-20℃85℃


国产成人综合久久亚洲精品| av午夜久久蜜桃传媒软件| 人禽杂交18禁网站免费| 拍摄av现场失控高潮数次| 亚洲日韩一区精品射精| 久久久久久久97| 亚洲av成人无码天堂| 99久无码中文字幕一本久道| 无码人妻精品一区二区三区在线| 偷偷色噜狠狠狠狠的777米奇 | 一边摸一边做爽的视频17国产| 欧美乱妇高清无乱码免费| 欧美va天堂在线电影| 国产成人久久777777| 影音先锋每日av色资源站| 国产freesexvideos中国麻豆| 亚洲av无码专区在线观看成人| 亚洲熟女综合色一区二区三区| 国产精品美女久久久久av超清| 久久亚洲av成人无码电影| 色综合久久网| 被伴郎的内捧猛烈进出h视频| 国产精品毛片va一区二区三区| 久久亚洲精品国产亚洲老地址| 国产乱妇乱子在线播视频播放网站| 又嫩又硬又黄又爽的视频| 精品爆乳一区二区三区无码av | 久久婷婷激情综合色综合俺也去| 性色av无码中文av有码vr| 国产在线精品成人一区二区三区| 国产午夜精品理论片| 欧美孕妇变态重口另类| 青草国产精品久久久久久| 粉嫩少妇内射浓精videos| 图片区小说区激情区偷拍区| 精品国产第一国产综合精品| 亚洲2022国产成人精品无码区 | 免费a级毛片无码a∨蜜芽试看| 精品少妇ay一区二区三区| 国产av无码专区亚洲av| 最好看的中文在线观看|