EMASTIFF WIFI Intelligent Electronic Alarm Welcomer PIR Motion Sensor Wireless Doorbell For Shops Supermarkets Banks
sku: 1836252
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$24.99
Shipping from: China
Description
Technical Parameter Working voltage DC5V Backup batery 3 AAA 1 5V Not Including Standby current 5mADetecting Distance 0 8mSound level 80DBDetecting method Infrared sensingTemperature humidity 25℃ 60℃ 5 95RHDetecting angle Up and down 60° right to left 110°Size 58 58 49 4mmPackage Includes 1 PIR Motion Sensor Doorbell
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