The TO-Q-SY2-JLT is a 4G LTE (SIM-based) DIN-rail smart switch designed for reliable remote control in places where Wi-Fi is unstable or unavailable.
With Tuya Smart / Smart Life app integration, it enables on/off control, scheduling, and real-time power monitoring for single-phase loads, making it ideal for farms, rental cabins, roadside equipment, pump rooms, and other remote installations.
The TO-Q-SY2-JLT is a 4G LTE (SIM-based) DIN-rail smart switch designed for reliable remote control in places where Wi-Fi is unstable or unavailable.
With Tuya Smart / Smart Life app integration, it enables on/off control, scheduling, and real-time power monitoring for single-phase loads, making it ideal for farms, rental cabins, roadside equipment, pump rooms, and other remote installations.
To address any concerns regarding our logo update, please note that the EU trademarks “tongou” (Registration No. 018630309) and “Chayo” (Registration No. 019312969) are both owned by Changyou Technology (Zhejiang) Co., Ltd.
This logo update is only a visual upgrade and does not affect the ownership, validity, or exclusive use of the above trademarks. It also has no impact on product quality, performance, specifications, after-sales service, or business cooperation.
All products and services remain consistent and reliable as always.
Marine Economic Development Demonstration Zone, Wenzhou City, Zhejiang Province, China
Sales: [email protected]
After-sales: [email protected]
© 2026 Changyou Technology. All Rights Reserved.
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