Outdoor-WLAN-router TP‑LINK Archer MR402‑Outdoor 4G AC1200 dualband

TP‑LINK Archer MR402‑Outdoor 4G AC1200 Dual Band is an outdoor Wi‑Fi router engineered for external deployment where wired broadband is unavailable. It uses 4G cellular backhaul to provide simultaneous dual‑band wireless connectivity on 2.4 GHz and 5 GHz, delivering coverage for remote sites, gardens, small outdoor venues and other outdoor spaces. The device is supplied as a rugged unit suitable for installation outdoors and comes with a three‑year warranty.

Advantages

The router supports 4G cellular backhaul, enabling internet access without fixed-line connections. Dual‑band AC1200 wireless allows concurrent use of 2.4 GHz for broader range and 5 GHz for higher throughput. The outdoor‑rated enclosure and compact form factor make it appropriate for mounting on walls or poles and for providing reliable coverage in exposed locations. Lightweight packaging and a modest net weight simplify transport and installation.

Suitable for

• Remote properties and rural locations lacking wired broadband
• Backyard, garden and terrace wireless coverage
• Small outdoor events and temporary venues
• Connecting CCTV, access points or IoT devices in outdoor installations

Key specifications

• Wireless standard: Dual‑band AC1200 (simultaneous 2.4 GHz and 5 GHz)
• Cellular backhaul: 4G support for internet uplink via mobile network
• Device weight: net 0.64 kg; gross 0.74 kg
• Packaging dimensions (approx.): 227 mm depth × 55 mm height × 100 mm width
• Operating environment: designed for outdoor mounting and exposure (outdoor‑rated enclosure)
• Warranty: 36 months

How to use

Install the Archer MR402‑Outdoor at a suitable outdoor location with clear access to the mobile network signal. Mount the unit to a wall or pole using appropriate brackets and secure cabling to maintain weather resistance. Insert the compatible SIM card and power the unit according to the manufacturer's instructions. Use the web management interface or TP‑LINK configuration tools to select the mobile network, configure Wi‑Fi SSIDs for 2.4 GHz and 5 GHz bands, and apply security settings. Verify signal strength and adjust antenna orientation or mounting height if necessary to improve reception.

Recommendations

For best results, place the router where it receives strong 4G signal and avoid heavy obstructions. Use the 2.4 GHz band for wider coverage and legacy devices, and the 5 GHz band for higher throughput and reduced interference. Observe the three‑year warranty and follow the manufacturer's installation guidelines for weatherproofing and safe mounting.