Quick and easy installation. No wiring required

• Wirelessly connects via Wi-Fi to other compatible smart smoke and carbon monoxide alarms. 
• Voice alerts provide the type and location of danger; select from 13 pre-programmed locations.
• Photoelectric smoke sensor helps reduce nuisance alarms caused by cooking smoke or shower steam.
• Sends emergency alerts via smart phone if there is a smoke or carbon monoxide incident. 
• All Onelink smart detectors will sound if one detects danger. 
• Chirps when battery is low or when end of product lifetime is approaching. 
• Replaceable battery. Original battery lasts up to 5 years.

Download specifications

Please note that Hilo no longer sells smart bulbs, smoke alarms, outlets, light switches, auxiliary switches, dimmers, or Netatmo smart weather stations. However, you still have access to the features of devices already installed in the Hilo app.

• Sensor Type Photoelectric, Electrochemical
• Power Supply Battery
• Current Type DC
• Battery Type 3 Cell Battery Pack
• Product Height 1.57 in, 40 mm
• Product Length 5.88 in, 149 mm
• Product Width 5.88 in, 149 mm
• Product Weight 0.75 lb, 340 g