The Jalo Helsinki Smoke Detector Lento 10 is an updated version of the original Lento. Despite the fact that the Lento 10 still looks the same, there is a big difference! The Lento 10 has had a major upgrade and now has a lithium battery that lasts for 10

The Jalo Helsinki Smoke Detector Kupu 10 is an updated version of the original Kupu. The Kupu 10 still looks as stylish and cool as the original Kupu, only this Kupu 10 has been upgraded. Namely a strong built-in lithium battery that will last up to 10 ye

The Jalo Helsinki Smoke Detector Kupu 10 is an updated version of the original Kupu. The Kupu 10 still looks as stylish and cool as the original Kupu, only this Kupu 10 has been upgraded. Namely a strong built-in lithium battery that will last up to 10 ye