No base. The Aico Ei3016 Optical Smoke Alarm is a reliable home security device with a battery backup feature. With a manufacturer warranty of 10 years, this alarm offers peace of mind for your safety. Its white colour and sleek design make it a stylish addition to any home, while the operating sound rating of 90 dB ensures you are alerted in case of any emergencies. This smoke alarm, which operates on both battery and hardwired power sources, is a high-quality product from the trusted brand Aico.
eBay