AQARA

*****

*******

****************

*************

*********

******************

Siterwell Electronics Co., Limited, established in 2010 and headquartered in Ningbo, China, is a premier high-tech manufacturer and global provider of smart security ecosystems and IoT solutions. The company operates a massive 56,500 square meter production facility with an annual capacity of 36 million units, supported by a workforce of over 500 employees. Siterwell specializes in a comprehensive range of safety devices, including smoke, carbon monoxide, combustible gas, heat, and water leak detectors, as well as advanced combination alarms and smart home sensors. Their portfolio extends to smart gateways, thermostats, and commercial fire alarm control systems, many of which are integrated with Matter and Tuya IoT platforms.

As a leader in the industry, Siterwell maintains a world-class R&D center and an Asia-exclusive witness laboratory certified to both US and European standards, including CNAS ISO 17025. The company is recognized for its extensive international compliance, holding certifications such as UL (including UL 217 8th and 9th Editions), ETL, CE, BSI, LPCB, VdS, and RoHS. They offer robust OEM and ODM services, catering to professional markets and major international brands across 72 countries. With a strategic European branch in the United Kingdom and a new smart factory in Vietnam, Siterwell continues to innovate in the safety IoT sector, providing integrated solutions for residential, commercial, and industrial fire protection.

Siterwell Electronics Co., Limited

SITERWELL ELECTRONICS CO., LIMITED

Siterwell CO Detector, Plug in Carbon Monoxide Detector with LCD Digital Display and Sound Warning, ETL Listed, Portable

Carbon Monoxide Detector,Carbon Monoxide Alarm with 10 Year Battery Ultra Thin Design,Co Detector for Home Rv and Boats

UL AC 120V/60Hz with 9VDC Battery Backup Low Battery Signal Smoke Alarm GS517, Find Details and Price about Low Battery Signal from UL AC 120V/60Hz with 9VDC Battery Backup Low Battery Signal Smoke Alarm GS517 - Ningbo Siterwell Import Export Co Ltd

Ningbo Siterwell Import Export Co Ltd

UL AC 120V/60Hz with 9VDC Battery Backup Low Battery Signal Smoke Alarm GS517

UL Approval Wireless Alarm Z-Wave GSM Smoke Detector Alarm GS559A-B, Find Details and Price about Smoke Detector Alarm from UL Approval Wireless Alarm Z-Wave GSM Smoke Detector Alarm GS559A-B - Ningbo Siterwell Import Export Co Ltd

UL Approval Wireless Alarm Z-Wave GSM Smoke Detector Alarm GS559A-B

Vds Sai Stand-Alone 3V Lithium Battery Operated Fire Alarm GS525, Find Details and Price about Portable Cigarette Smoke Detector from Vds Sai Stand-Alone 3V Lithium Battery Operated Fire Alarm GS525 - Ningbo Siterwell Import Export Co Ltd

Vds Sai Stand-Alone 3V Lithium Battery Operated Fire Alarm GS525

Siterwell Smoke & CO Combo Detector Alarm with Voice Speaker, Dual Sensor Fire and Carbon Monoxide Alarm, Auto-Check,UL/ETL

Siterwell WiFi Smoke Detector Alarm with Low Battery Warning, Photoelectric Fire Alarm for Home (Not 5G), TUYA APP

Mini Carbon Monoxide Detector GS810 with Bsi En50291 Approval 10 Years Home-Use GS810, Find Details and Price about Bsi En50291 Approval from Mini Carbon Monoxide Detector GS810 with Bsi En50291 Approval 10 Years Home-Use GS810 - Ningbo Siterwell Import Export Co Ltd

Mini Carbon Monoxide Detector GS810 with Bsi En50291 Approval 10 Years Home-Use GS810

Mini Photoelectric 10 Years Home-Use Smoke Alarm GS535, Find Details and Price about Mini Photoelectric from Mini Photoelectric 10 Years Home-Use Smoke Alarm GS535 - Ningbo Siterwell Import Export Co Ltd

Siterwell Electronics Co., Limited

Turn your product ideas into reality today