SPECIFICATIONS

Brand Name: meross

Communication method: Wi-Fi

Hign-concerned Chemical: None

Origin: Mainland China

Plug Type: EU Plug

Model Number: GS559A

Certification: CE

Certification: RoHS

Certification: weee

Sensor Type: Photoelectric

Battery: DC 1.5 V x 2 Alkaline AA battery, replaceable, typical about 1 year

Recommend Battery: Energizer: E91 / Gold Peak Group: GP 15A LR6 / Raymax: LR6

Alarm Volume: > 85 dB (A) at 3m (10ft)

Alarm Sensitivity: 0.115 - 0.168 dB/m

Heat Sensitivity: 54 - 70°C (129 - 158℉)

Alarm Dimensions (Dia x H): 120 x 36.7 mm (4.72 x 1.44 in.)

Hub Dimensions (W x D x H): 59 x 41 x 21 mm (2.3 x 1.6 x 0.8 in.)

Wireless Standard: 802.11 b/g/n 2.4GHz Wi-Fi (smart hub)

Wireless Standard: 433MHz (between smart hub and alarm)