NMS To Install Smart Street Lights, Wi-Fi In Nairobi Recreational Parks The Nairobi Metropolitan Services(NMS) is working to ensure streets in Nairobi and recreational parks have smart lighting system integrated with free Wi-Fi for use by residents. “We have been repairing and replacing streetlights within Nairobi, upgrading them to a smart light system,” said NMS Director-General Mohamed Badi. According to Badi, NMS has repaired 50,000 street lights since mid-March when it took over key functions from impeached governor Sonko and City Hall. The smart street lighting system will also integrate surveillance cameras for protection and security. Street lights have also been retrofitted with high-pressure sodium (HPS) lights to brighten up the city.