Door button:
Size: 83*46*20mm; Weight: 45g; Standby power consumption 0W
receiver:
Size: 83*48*23.5mm; Weight: 59g; Standby power consumption 0.5W
Working voltage: self-generation
Wireless frequency: 433.92MHz
Working temperature: -10℃-60℃
Distance: about 80m outdoors; about 30m indoors
Manufacturer :SAATO
Date First Available：March 7, 2021
Sku：SAATO04
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