Model name Smart Wi-Fi In-Wall Switch|Wireless Frequency Range 2.4GHz|Included Accessories 1 x Wire label1 x User manual3 x Wire|Dimensions 5.0 x 4.6 x 1.9 cm|Unit Net Weight 0.05 kg
Smart Wi-Fi In-Wall Switch MSS810
•Turn a traditional switch into a smart switch.
•Turn lights or fans on/off remotely with the Meross app.
•Works with Apple HomeKit, Amazon Alexa, Google Assistant, and SmartThings.
•Create on/off schedules or set auto-off timers to work automatically.
•Works with the Wi-Fi you already have. No hub required.
•Apple HomeKit website listed.
•Neutral wire (blue wire) is required.
Model name Smart Smoke Alarm Kit (With Hub)|Wireless Frequency Range 2.4GHz|Included Accessories 2 × Expansion Screw1 × User Manual2 × 1.5V AA Battery1 × Power Adapter1 × USB Cable1 × Smart Hub1 × CE DOC|Dimensions Alarm: φ120 × 36.7 mm ; Hub: 59 × 41 × 21 mm|Unit Net Weight 0.305 kg