Heiman WS2SA-1 Tuya optical WiFi smoke detector

The Heiman WS2SA-1 optical smoke detector is an advanced device that reliably detects smoke indoors. Equipped with smart functions and powered by replaceable lithium batteries, it guarantees long-lasting operation and safety, as well as fire warning with real-time remote monitoring and notification.

Technical specifications

Manufacturer: Heiman

Manufacturer code: WS2SA-1

Operating voltage: direct current 3 V

Colour: White

Size: Φ86 x 31 mm

Material: ABS plastic

Alarm indicator: Red LEDs

Alarm volume: 85 dB

Compatible applications: Tuya and Smart Life

Type of operation: Manual / via app

Sensor type: Optical

Area of application: Indoor

Compatible operating systems: Android and iOS

Scope of delivery: Batteries, operating instructions, mounting material

Mounting type: Mounting on wall or ceiling.