Certified for outdoor usage and easy to install, Akuvox R20B is a compact SIP video door phone with up to 5 call buttons. It is typically used in villas, houses and apartment buildings.

Other available facets are like:

• Water-Proof & Dust-Proof(IP65)
• Two-way audio communication over IP networks with Echo Cancel feature
• PoE, Wiegand

Apart from these, you can find manifold other smarter features and we at Cohesive Technologies give you the best options.