Barometer with altitude measurement (wireless connection to mobile app)
Model: JW1407PTA
Battery Model: CR2477, replaceable, last more than 2 year.
App name: T-Sensor, can download from App Store and Google Play, or visite http://www.joyway.cn/Page_Download.aspx for more information.
App functions: connect sensor device and receive data by bluetooth. App store datas locally, display in graph.
OEM logo MOQ 100pcs
OEM package MOQ 500pcs
* Battery CR2477 × 1
* Product weigt: 17.5g (device + battery) 36g (device + battery + packing box )
* Product size :30*49.5*13.5mm/pc
* Pieces/Ctn: 100
* Ctn weight: 5kg
* Ctn size: 36*28*24cm (14*11*9.4in)
* Color : White/Black/Pink/Blue
* HS code :8531100000
BLE Air Pressure Temperature Altitude Sensor - Datasheet
JW1407PTA
Bluetooth LE Sensor
Overview
The Bluetooth LE Air pressure Temperature Altitude Sensor JW1407PTA is a low energy Bluetooth 4.2 digital broadcasting device. It collects high accurate sensor values and advertises to Android phone, Android pad, iPhone, iPad, Bluetooth LE gateway. It could be used for house, office, warehouse, cold-chain vehicle, refrigerator, etc.
JW1407PTA measures Temperature (0-60℃), Air-pressure, Altitude.
Models
| Model | Description |
|---|
| JW1407PTA-9001A / JW1407HT-9001A | Temperature, humidity, air-pressure, altitude, waterdrop shape, IP67 waterproof, strong case with 4 screws, 2 years battery life, white/black/blue/pink, includes 1pc CR2477 / CR2450 coin battery, CE and RoHS and FCC-ID certification |
Features
Open data protocolStandard BLE advertising format.
Battery lifetime2 years at default settings.
Configurable parametersTransmitting Power, Advertising Interval, Measuring Interval.
CertificationsRoHS, CE Regulations, FCC-ID.
Replaceable batteryCR2477 / CR2450 coin battery.
SecurityAES hardware encryption.
Specifications
CompatibilityiOS 7.0+ and Android 5.0+, BLE 4.2+
Battery1 x CR2477 / CR2450 (replaceable)
OTA UpgradeNot supported
J-LinkReserved port on board for programming
Configurable ParametersTransmitting Power, Advertising Interval, Measuring Interval
App NameT-Sensor
Transmission Power Levels-30, -20, -16, -12, -8, -4, 0, +4 dBm (8 levels)
Connection ModeAdvertising (connectable); Connected (configure parameters)
WearableKey chain
SecurityAES HW encryption (no password)
Measuring Ability
Air Pressure Range300-1200 mbar
Air Pressure Accuracy±1.5 mbar
Temperature Range0-60℃
Temperature Accuracy±0.6℃
Altitude Resolution0.1 meter
Working Parameters
| Item | Description | Default Value |
|---|
| Transmitting Power | Range: -30, -20, -16, -12, -8, -4, 0, +4 dBm. -30 is weakest, +4 is strongest. | +4 dBm |
| Advertising Interval | Suggested: 1000, 2000, 3000, 4000, 5000 ms | 1000 ms |
| Measuring Interval | Suggested: 1000, 2000, 3000, 4000, 5000 ms | 5000 ms |
How to Configure Parameters
- Connect device by mobile app.
- Service UUID:
6e400001-b5a3-f393-e0a9-e50e24dcca9e. Communicate with device via this service.
- TX Characteristic UUID:
6e400003-b5a3-f393-e0a9-e50e24dcca9e. Enable its NOTIFY feature, otherwise mobile app cannot receive data.
- RX Characteristic UUID:
6e400002-b5a3-f393-e0a9-e50e24dcca9e. Write data/command to sensor device via this characteristic.
- Query Transmitting power: Write RX: 'T', 'P', '?'
- Query Advertisement interval: Write RX: 'A', 'I', '?'
- Query Measurement interval: Write RX: 'M', 'I', '?'
- Configure Transmitting power: Write RX: 'T','P',value_byte1, value_byte2, value_byte3, value_byte4
- Configure Advertisement interval: Write RX: 'A','I',value_byte1, value_byte2, value_byte3, value_byte4
- Configure Measurement interval: Write RX: 'M','I',value_byte1, value_byte2, value_byte3, value_byte4
Note: TX Notify 'P', 'R' means parameters are already received by device. Previously produced devices does not support configuration, please reinstall battery to reboot if device hangs when configure failed.
Communication Protocol
Query Commands (Write RX):
- Transmitting power: 'T', 'P', '?'
- Advertisement interval: 'A', 'I', '?'
- Measurement interval: 'M', 'I', '?'
Configure Commands (Write RX):
- Transmitting power: 'T','P',value_byte1, value_byte2, value_byte3, value_byte4
- Advertisement interval: 'A','I',value_byte1, value_byte2, value_byte3, value_byte4
- Measurement interval: 'M','I',value_byte1, value_byte2, value_byte3, value_byte4
Response (TX Notify):
- Query response: 'T','P',value_bytes (4 bytes) / 'A','I',value_bytes / 'M','I',value_bytes
- Configure response: 'P', 'R' (Parameters received)
Combine last 4 bytes to int value: transmitPower = byte1 << 24 | byte2 << 16 | byte3 << 8 | byte4
Electrical Parameters
Case ColorBlack / Blue / White / Pink (customizable if >= 3000pcs)
Battery Model1 x CR2477 / CR2450 (3.0V)
Operation Voltage1.8-3.6V DC
Transmission Current9.5mA (Max, at 0dBm)
Transmission Range50 meters (Maximum)
Antenna50 ohm (PCB Antenna)
Net Weight17.5g (with battery)
Size49.5 x 30 x 13.5 mm
Activate Device
JW1407PTA activates once battery is installed. Reinstall battery to reboot.
Packing Information
| Details | PP Bag | Carton |
|---|
| Quantity | 1 pc | 200 pcs |
| Net Weight | 17.5 g | 3.5 kg |
| Gross Weight | 17.9 g | 3.84 kg |
| Size | 60 x 90 x 13.8 mm | 260 x 150 x 180 mm |
Technical Support
DatasheetSensor_JW1407PTA_BLE_AirPressure_Temperature_Altitude_Datasheet_V1.0.pdf
SDK-AndroidJoywayLib.Android.zip
SDK-iOSJoywayLib.iOS.zip
AppT-Sensor.apk
Joyway sales team will send you these documents after the sample arrived.
Contact Joyway
ManufacturerShenzhen Joyway Technologies Co., Ltd.
Phone+86 755 36968923
Emailbob@joyway.cn
Websitehttp://www.joyway.cn
Certifications RoHS, CE, FCC-ID
IP Rating IP67 waterproof
Battery Life 2 years (default settings)