DAP-3310 by D-Link is an outdoor access point and coverage extender that enforces the signal of a wireless network. This 802.11n AP works on the 2,4 GHz band. 
It has two Ethernet 10/100 ports and an integrated high-gain 10 dBi antenna, for speeds up to 300 Mbps.
This outdoor AP is wall mountable or pole mountable, PoE powered and completely waterproof, for an easy installation even in harsh environments.
Price on Amazon.com: 123$
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