Product development

Door & window sensor

Open/close detection with event, battery and connection status.

Door & window sensor — original product visual

Functions to evaluate

Define the functions around user operations and the intended product environment.

Open/close detection

State changes and event records

Battery and connection reporting

BLE settings and data queries

Development scope

Agree on firmware, communication, peripherals and software responsibilities. Deliverables follow the project agreement.

  • Sensing, wake and low-power firmware
  • BLE state and event protocol
  • App status views and integration

What we need to start.

Share hardware, target functions and operating conditions to assess feasibility and integration.

  • Detection method and mounting design
  • Event logging and reporting rules
  • Local or gateway-linked actions

Alerts beyond local BLE range require a gateway and network design. Remote alarm capabilities or security certification are not assumed.

Tell us about your product.

Start with device functions and existing hardware to define the next development steps.

Send an email

Connect on WeChat

WeChat contact QR code for 15766257664

Phone and WeChat use the same number

Bluetooth Audio

Audio and controls, built into your product.

Application firmware, control logic and peripheral feature development for Bluetooth audio devices.

Development scope

  • Audio feature integration
  • Device controls
  • Peripheral development
  • Device integration

Typical applications

Bluetooth speakers, headphones, microphones and audio accessories

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