Bell 24T

Outdoor WiFi Battery Doorbell


◆ 3MP Battery Doorbell

◆ 100% wire-free

◆  5200mAh rechargeable batteries

◆  PIR with human detection

◆  Anti-theft alarm

◆  IP65 weatherproof

◆  Two-way audio (full duplex)


Product Tags


Image Sensor 1/2.8'' 3Megapixel CMOS
Effective Pixels 2048(H) x 1536(V)
Min. Illumination Color 0.1Lux@F2.0,
Black/White 0.01Lux@F2.0
IR Distance Night visibility up to 10m
Day/Night Auto(ICR)/Color/B&W
Lens&FOV 3.6mm@F2.0, 83°/61°/105°

Video & Audio

Compression H.264
Bit Rate 32Kbps~2Mbps
Frame Rate 1~25fps
Dual Stream Yes
Audio Input/Output Built-in mic/speaker


Alarm Trigger Button triggering, PIR detection, anti-theft alarm
Communication Protocol HTTP, TCP/IP, DHCP, DNS
Interface Protocol Private
Wireless 2.4G WIFI (IEEE802.11b/g/n)
Supported Mobile Phone OS iOS 9 or later, Android 5 or later
Security AES128

Battery & PIR

Capacity 5200mAh rechargeable Li batteries
Standby Current 200~800µA (average)
Working Current 150~350mA (IR LED off) 
Standby Time 6 months
Working Time 1.5-2 months (varies based on settings, usage & temperature)
PIR Detection Range Max. 5m
PIR Angle 100°


Operating Temperature -20 °C to 50 °C
IP Rating IP65
Power Supply DC 5V/1A
Consumption Max. 2W
Chime Not supportrd
Storage SD card(Max.128G), Cloud storage
Dimensions 52 x 30 x 140mm

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