Wireless Video Doorbell Tuya App 2-Way Audio 125° Night Vision TF Card IP65 New
Free “Tuya” app (works with Android 4.3+/iOS 9.0+) lets you Weight : ~119g (doorbell). For TF card, slide it under the doorbell’s back rubber pad (max 64GB). Select the doorbell, follow prompts to connect (use 2.4GHz WiFi –important ).