TP-Link InSight S345-4G outdoor IP surveillance camera Bullet 4 MP Full-Color 4G H.265+ IP66 two-way audio InSight S345-4G (4 mm) White

TP-Link InSight S345-4G (4 mm) is an outdoor IP Bullet surveillance camera with 4G mobile connectivity, delivering 4 MP Full-Color video, IR night vision, and two-way audio without the need for a traditional network cable. Designed for weather-resistant outdoor monitoring, it features H.265+ video compression and stable power supply, making it suitable for locations without fixed internet access where live view and recording via mobile networks are required.

Key Advantages

• 4 MP Full-Color video — detailed and efficient video recording and live streaming

• 4G mobile connectivity — secure video transmission without wired network infrastructure

• H.265+ compression — efficient bandwidth and storage usage with high image quality

• Two-way audio — enables listening and speaking directly through the camera

• IR night vision — captures objects in low-light conditions

• IP66 protection — water and dust resistance for outdoor environments

• 24/7 Full-Color mode — color video both day and night

Technical Specifications

• Type — outdoor IP Bullet surveillance camera with 4G connectivity

• Model — InSight S345-4G

• Lens — 4 mm fixed focus

• Resolution — 2688 × 1520 (4 MP)

• Sensor — 1/2.7″–1/2.9″ Progressive Scan CMOS

• Video compression — H.265+, H.265, H.264+, H.264

• Night vision — IR/LED (range depends on lighting conditions)

• Audio — two-way audio (built-in microphone and speaker)

• Connectivity — 4G/LTE mobile network (SIM card slot)

• Power supply — 12 V DC / PoE adapter, depending on configuration

• Protection — IP66 (water and dust resistance)

• Dynamic range — True WDR or similar technology (enhanced contrast control)

• Color — white

Compatibility

• Compatible with — TP-Link/VIGI mobile and NVR surveillance platforms and applications supporting 4G IP camera management

• Not intended for — operation without a 4G/LTE SIM card or active data connection

How to Use

• Install the camera in an outdoor location with strong 4G mobile signal

• Insert a SIM card with a data plan and connect the power supply

• Configure the camera via the TP-Link/VIGI app or NVR — set 4G parameters, detection zones, and audio options

• Adjust detection modes and event notifications

• Regularly monitor mobile data usage and signal strength

Why Buy
TP-Link InSight S345-4G provides a stable outdoor surveillance solution for locations without wired internet access where 4G connectivity is available. With 4 MP Full-Color video, H.265+ compression, night vision, and two-way audio, it delivers high-quality security monitoring without compromises, making it ideal for yards, rural areas, construction sites, and locations with limited infrastructure.

Real Use Scenarios

• Monitoring rural or farm areas without Wi-Fi infrastructure

• Securing yards or fenced zones using mobile data transmission

• Mobile security solution for temporary project sites

• Parking lot monitoring with live alerts

• Garden or yard surveillance with night vision and two-way audio

Package Contents

• TP-Link InSight S345-4G (4 mm) outdoor Bullet IP camera ×1

• Mounting brackets and fastening kit ×1

• User manual ×1

• Power/PoE adapter and installation cables (depending on package)

About the Brand
TP-Link is a global manufacturer of networking and surveillance solutions, known for reliable IP camera technology, intelligent detection, and broad platform compatibility, delivering secure, dependable, and flexible video surveillance for residential and commercial environments.