• Compact WiFi smart switch for automating lights, fans, and appliances.

• Supports up to 16A—ideal for heavy loads.

• Works with Smart Life / Tuya app for remote ON/OFF control.

• Supports Voice Control via Alexa & Google Assistant.

• DIY installation—fits easily inside switch boards.

• Features Timer, Schedule, and Automation options.

• No hub required; stable 2.4GHz WiFi connection.

• Smart WiFi door & window sensor for home security.

• Sends instant APP notifications when door/window opens or closes.

• Works with Alexa, Tuya, Smart Life for full smart-home automation.

• Wireless, DIY installation—no hub required.

• Ideal for houses, apartments, offices, and shops.

• Low-power design with long battery life.

• High-quality aluminium magnetic contact sensor for doors.

• Detects door opening/closing for security alarm systems.

• Durable metal body for long-term, stable performance.

• Suitable for wooden, metal, and glass doors.

• Easy installation with 2-wire connection.

• Works with all 12V alarm panels, CCTV systems, and controllers.

• High-output 12V DC siren for security systems.

• Produces loud, clear alarm sound for immediate alert.

• Durable ABS body with long-life performance.

• Easy wiring—compatible with all alarm panels, CCTV, DVR systems.

• Ideal for homes, shops, offices, warehouses.

• Size: 3×6×2.5mm

• 2-Pin SMD tactile switch

• Momentary push button

• Ideal for compact PCBs, DIY electronics, remotes, small devices

SMD Tactile Switch, 4×4×1.5mm

• Ultra-slim 1.5mm height

• Momentary push button

• SMD 4-pin surface-mount design

• Rating: 50mA, 12V DC

• Ideal for compact PCB electronics