Realtime Temperature And Humidity Sensor WiFi-501B

Industry-specific attributes
Warranty 1 Year
Theory Temperature Sensor, Temperature Transmitter, Temperature Recorder

Model Number WiFi501B
Material Plastic
Type data logger
Product name LCD Display Real Time Wireless Temperature Humidity Logger WIFI
Temperature Range -40℃-+125℃
Power supply 5V/1A (DC)
Accuracy ±0.5°C
Size 106mm*57mm*33mm
Flash memory capacity 20,000 temperature humidity recordings
Alarm Buzzer or Light Flashing
Communication mode WiFi
Display LCD Display
Product Application Freeze;Warehouse;biochemical laboratory

Key attributes
Industry-specific attributes
Theory Temperature Sensor, Temperature Recorder

Other attributes
Place of Origin Shenzhen
Model Number BT06
Material Plastic
Type data logger
Protocol standardBluetooth 5.0
Send interval 1S, adjustable
Built in battery 620mAh /3V(replaceable)
Output power 4dBm, adjustable
Storage Can be save 32000 temperature&humidity data
Operating temperature range -20℃~ +60℃
Temperature detection accuracy ±0.3℃(-20~40℃),±0.5℃(other)
Temperature resolution 0.1℃
Operating Humidity range 0~90%RH
Record Interval 10min(10s~180h)

Key attributes
Industry-specific attributes
Warranty 1 Year
Theory Temperature Sensor, Temperature Recorder
Other attributes

Model Number TT19
Material abs
Type data logger
Product name Real Time IoT Temperature Humidity and Location Sensor Tracker
Operation temperature Temp -20℃- +60℃
Usage Multi Use
Battery Built-in 3.7V/4000mAh Lithium battery
Locate Model LBS positioning, WiFi positioning, GPS positioning
Warranty 1 Year
Transmission Mode 4G/2G
Storage 17000 Points
Dimensions 100x66x29mm
Waterproof Level IP64

Key attributes
Industry-specific attributes
Warranty 1 year
Theory Temperature Sensor, Temperature Transmitter, Temperature Recorder

Other attributes
Model Number TT18-4G-M
Material Plastic
Type data logger
Dimensions 90mm x 64mm x 27mm
Battery 3.7v/4000mAh Lithium battery
Working range Temp: -20°C ~ 60°C; Humidity: Up to 90%RH
Transmission Mode CAT-M1/NB-IOT/GSM
Accuracy Temp:±0.3℃ RH:±3%RH
Transmit interval 15mins
Report CSV&PDF
Other sensor Light sensor
Standby time Max 100days
Application Cold Chain

Thông số kỹ thuật máy bộ đàm BD02

Màu sắc: đen
- Nhựa APS
- Kích thước: 13.6 x 5.9 x 2.1 cm
- Thời gian bảo hành: 12 tháng
- Dải tần số UHF: 400-470 MHz
- Kênh: 16
- Hoạt động điện áp: 3.7 V
- Công suất đầu ra: 2W
- Độ lệch tần số tối đa: <= 15KHz
- Dòng phát xạ: <= 1000mA
- Độ nhạy: 0,16μV (12dB SINAD)
- Công suất âm thanh: >=300mW
- Biến dạng âm thanh: <5%
- Dòng điện tiếp nhận: <=300mA
- Dòng điện chờ: <=20mA

+ Range: up to 6Km (depending on terrain and climate conditions)
+ Transmission power: 0.5W
+ Number of channels: 8
+ Code of CTCSS: 38
+ Battery: 3 * AAA (not included)
+ Call tone: 10

+ Product code: YK-83C
+ Dimensions: 5.8 x 3.1 x 3.5 cm
+ Battery: DC3V, 2 * AAA
+ Measurement: SPO2 (oxygen concentration) + BPM (heart rate)
+ Display: LED screen
+ Waterproof standard: IP22

+ Product code: ND-TE

+ Material: Plastic

+ Type of thermometer: Infrared thermometer

+ Measuring distance: 3-5M

+ Temperature display: LED display

Accuracy: Suitable for all skin types

+ Warranty period: 6 months

24/7/365 Warehouse Management
Temperature and Humidity Measurement
5km Long Distance
5years Battery Life

Gateway Features:
* Maximum 5km Long distance measurement
* Large battery work for up to 5 years
* High precise temperature and humidity sensor
* Easily USB configuration
* Temperature and humidity alarm notification
* Low battery level notification
* Button trigger for quick data testing
* LED light indicating for different status

24/7/365 Warehouse Management
Temperature and Humidity Measurement
5km Long Distance
5years Battery Life

Gateway Features:
* Maximum 5km Long distance measurement/
* Backup battery for emergency use
* 100 pcs sensor tags could be recognized at a time
* Easily USB/SMS configuration
* Temperature and humidity alarm notification
* Low battery level notification
* RS485/Modbus-RTU/audible and visual device supported
* LED light indicating for different status

+ Origin: China
+ Headphone type: in-ear with straps
+ Jacks: 2.5mm and 3.5mm
+ Material: ABS plastic and PC
Wire length: 1.2M
+ Microphone: Yes
+ Impedance: 16
+ Color: Black
+ Warranty: 12 months 1 to 1 exchange

Features:

USB Driver for Microsoft Windows 2000/XP/Vista/Win7/Win8/Win10
USB Driver for Linux /Android
RIL supporting for Android 2.4/4.0/5.0/6.0/7.0
MBIM to Win8
Firmware update via USB
TCP/IP/IPV4/IPV6/Multi-PDP/FTP/FTPS /HTTP/HTTPS/DNS/MQTT
SSL3.0/TLS1.0/TLS1.2
DTMF (Sending and Receiving)
Audio Playing

Interfaces:

GNSS: GPS/GLONASS/Beidou/Galileo*•ADC
Digital Audio through PCM
(U)SIM card (1.8V/3.0V)
Antenna: Solder pads for Primary, Rx-diversity and GNSS antennas
GPIO
UART
USB2.0 with High speed up to 480Mbps

1️⃣ WLN-BD01 walkie talkie specifications

+ Dimensions (with battery, without antenna) : 110 × 50 × 32 mm (L × W × H)
+ Weight (with battery/antenna): 198 g
+ Warranty period: 12 months (1 to 1 exchange)
+ UHF frequency range: 400-470 MHz
+ Channel Power: 16
+ Distance between channels: 25 KHz
+ Operating voltage: 3.7 V
+ Battery capacity: 1500mAh li-Ion
+ Battery life: average 8 hours
+ Waiting time: 3 days