What is the data storage capacity?

The sensor has 15Mbyte of storage capacity, capable of storing approximately 655,360 data records to prevent data loss.

What are the typical applications for this sensor?

It is widely used in fire water systems, tap water supply networks, gas pipelines, drainage systems, and air conditioning water cooling systems.

Does the sensor support cloud platform integration?

Yes, it supports wireless data monitoring, analysis, and management via free cloud services, allowing access to real-time and historical data online.

4G GPRS Lora Industrial Wireless Pressure Sensor IoT Bluetooth Smart Pressure Transducer

Name: 4G GPRS Lora Industrial Wireless Pressure Sensor IoT Bluetooth Smart Pressure Transducer
Brand: Holykell Technology Company Limited
SKU: 1961758761

Hunan, ChinaHolykell Technology Company Limited

US$415.00

1-99 Pieces

US$380.00

100-999 Pieces

US$280.00

1,000+ Pieces

Sample price:US$415.00/piece.Request sample

Product profile

Customization

Available

Type

Piezoresistive Pressure Sensor

Component

Wireless Pressure Sensor

Model NO.

H2601

For

Diffused Silicon Pressure Transmitter

Output Signal Type

4G/Lora

Production Process

Normal Wirewound

Material

Metal

Thread Type

Wiring Type

Wireless

Measuring Medium

Liquid

IP Rating

IP68

Certification

Customized

Product Type

Wireless Oil Pressure Sensor

Accuracy

0.5%F.S(Typical); 0.25%,0.1% (by Customized)

Network Format

GPRS/4G/Lora

Pressure Range

0 ~ 100MPa Optional

Operating Temperature

-30℃~70℃ (Media Does Not Cry

Configuration Method

Local USB, Bluetooth or Remot

SIM Card

Built-in SIM Card

Display

Segment LCD Screen

External Power Supply Voltage

5-36VDC

Non-Rechargeable Battery

3.6V, 38ah

Rechargeable Battery

3.6V, 13ah

Communication

4G/Lora

Transport Package

Carton

Specification

customized

Trademark

Holykell

Origin

Hunan, China

Key features

Dual Communication Modes: Supports both LoRa (up to 5.8km range) and 4G networks for flexible industrial connectivity.

High Precision Accuracy: Typical accuracy of 0.5% F.S, with customizable options up to 0.1% F.S for critical applications.

Extended Battery Life: Powered by 38Ah non-rechargeable or 13Ah rechargeable batteries, lasting up to 10 years.

Robust Industrial Design: IP68 waterproof rating and Ex ia IIC T6 Ga explosion-proof certification for harsh environments.

Large Data Storage: 15Mbyte capacity storing up to 655,360 entries to prevent data loss during connectivity issues.

Flexible Customization: Offers full customization including pressure range, accuracy, and configuration methods via USB/Bluetooth.

Smart Cloud Integration: Free cloud platform for real-time monitoring, analysis, and historical data access via Bluetooth or 4G.

GPS Positioning: Integrated GPS module for precise location tracking of deployed sensors in the field.

Company profile

High Repeat Buyers ChoiceCooperated with Fortune 500Years of Export ExperienceFast Delivery

Holykell Technology Company Limited

Hunan, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 13 Years CertifiedNearest Port: Shanghai Port.Shenzhen Port.Guangzhou Port.Average Response Time: ≤3.09h

AI-Powered supplier vetting

SummaryThe supplier is identified as a combined company with manufacturing, export, service, quality-control, and R&D capabilities. Evidence shows documented procedures for corrective actions, customer complaints, supplier assessment, and R&D design controls. It provides overseas installation, debugging, maintenance, repair, and training, supported by overseas agents or branches, but has no overseas warehouse or showroom. R&D capabilities include recent product development, ODM/OEM services, 3D design, multiple engineering software tools, and documented design verification activities; however, no SDK is available. Production evidence includes four production lines and stated annual capacities of 500,000 level sensors, 500,000 pressure sensors, and 300,000 flow meters, with lead times within 15 working days in both peak and off-peak seasons. No explicit certification, financial-strength evidence, or named customer cases is provided.

Supplier typeThe supplier is explicitly classified as a combined company rather than an offshore company. Its listed offerings cover manufacturing, export trade, service, quality control, R&D, and sustainable development capabilities, indicating a broad integrated supplier profile.

After-Sales capabilityThe supplier has documented and followed procedures for corrective and preventive actions and customer complaints. It offers overseas debugging, maintenance, repair, training, and equipment installation, and operates through overseas agents or branches; however, it has no overseas warehouse or showroom.

R&D capabilityThe supplier reports new product development during the past year, ODM services, 3D software design, and R&D tools including CAD, SolidWorks, Altium Designer, and LabVIEW. It also maintains design input, output, review, verification, and validation documents, although no SDK is available.

Production capacityThe supplier operates four production lines and reports annual capacities of 500,000 level sensors, 500,000 pressure sensors, and 300,000 flow meters. It lists specialized production and testing equipment, with lead times stated as within 15 working days in both peak and off-peak seasons.

Customization capabilityThe supplier explicitly provides customization from samples, customization from designs, full customization, minor customization, and flexible customization, together with 3D design and ODM services. These records support broad product customization capability.

Product Q&A

Q:What communication protocols are supported?

The sensor supports both LoRa and 4G GPRS networks. LoRa offers a range up to 5.8km, while 4G provides reliable transmission via cellular networks.

Q:What is the battery life of the sensor?

The sensor can last up to 10 years when collecting and reporting data once per hour. It uses either a 38Ah non-rechargeable or 13Ah rechargeable 3.6V battery.

Q:Is the accuracy customizable?

Yes, the typical accuracy is 0.5% F.S, but it can be customized to 0.25% F.S or 0.1% F.S upon request.

Q:What is the IP rating and explosion-proof standard?

The device has an IP68 rating for full sealing and meets the Ex ia IIC T6 Ga and ExdBT6 explosion-proof standards for hazardous environments.

Q:How is the sensor configured?

Configuration can be done via local USB, Bluetooth (standard for 4G, optional for LoRa), or remote configuration methods.