Hikvision Eco 4MP bullet 4mm lens 30m IR microphone 12VDC/POE

★★★★★ "The 4mm lens gives better detail at our driveway than the wider versions - and the mic picks up clearly at gate level." - Boipelo N., Johannesburg

Hikvision DS-2CD2041G0-LIU - 4MP Eco IP Bullet Camera with 4mm Lens, 30m IR and Built-in Microphone

The Hikvision DS-2CD2041G0-LIU (4mm) is a 4MP Eco IP bullet camera with a 4mm lens for a slightly tighter field of view, 30m infrared night vision, and a built-in microphone. The 4mm focal length improves detail capture at distance compared to the 2.8mm variant - ideal for driveways, entrance lanes, and gate approaches where licence plate and face identification at range matters. Powered by PoE or 12VDC, compatible with Hikvision NVRs and ONVIF platforms.

Why This Camera Stands Out

• 4mm Lens for Better Distance Detail - Slightly narrower field of view than 2.8mm lenses provides better detail capture at distance - ideal for driveways, gate approaches, and entrance lanes.
• 4MP Resolution - Double the pixel detail of 2MP cameras for more reliable face and plate identification when reviewing footage.
• Built-in Microphone - On-site audio recording without needing additional equipment.

Key Features

• 4MP resolution
• Fixed 4mm lens
• 30m infrared (IR) night vision
• Built-in microphone for audio recording
• PoE (IEEE 802.3af) and 12VDC power
• IP67 weatherproof rating
• H.265+/H.265 video compression
• Compatible with Hikvision NVR and ONVIF platforms

Why You'll Love It

When your driveway is long or your gate is set back from the road, the 4mm lens gives you the extra reach you need. Paired with 4MP resolution and a built-in microphone, the DS-2CD2041G0-LIU (4mm) is the practical, affordable outdoor IP bullet for installations where distance detail counts.

Guarantee

3-year Hikvision manufacturer's warranty on all products. Full peace of mind backed by industry-leading support.

Delivery

Nationwide courier dispatch within 1-2 business days. Tracking sent on shipment. Learn more about shipping

Returns & Warranty

Sealed, unused items returnable within 7 days. Installed products covered under 3-year Hikvision manufacturer warranty. Email support or see our returns policy.

FAQ

When should I choose a 4mm lens over a 2.8mm? Choose 4mm when you need to cover a longer specific zone - a driveway, a gate approach, or a corridor - and want more detail at distance. Choose 2.8mm for wider coverage of open areas, car parks, and spaces where a broader field of view is more important than zoom reach.

Does the 4mm version have colour night vision like the 2.8mm? The 4mm variant (DS-2CD2041G0-LIU 4mm) uses standard IR illumination for black-and-white night vision. For colour night vision in the 4MP Eco range, select a model with hybrid light illumination.

What NVR do I need for this camera? Any Hikvision NVR with PoE ports and 4MP channel support is compatible. All current Hikvision NVR models in our range support this camera.