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.
? 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 | 1.1～3.3V |
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 | 3～10m |
Storage capacity | 144bytes |
Service life | Erase > 100,000 |
Retain >10 year | |
Operating temperature | -20℃～85℃ |