Wireless Smoke Alarm

Carrier Frequency: 433.1 MHz–434.6 MHz

Communication Mechanism: Two-way

Communication Distance: Up to 1000 m in open areas

Encryption Mode: AES128

Frequency Hopping: Yes

Power Supply: 1 × CR2032

Operating Voltage: 3V CR123A lithium battery (replaceable)

Operating Temperature: Indoor: –10 °C to 55 °C

Operating Humidity: ≤ 95% RH

Product Dimensions: φ98 mm × H43.1 mm

Weight: 140 g

Installation: Ceiling Mount

Casing: ABS

Certifications: TÜV and CE listed