To install or replace the batteries in this Kidde CO alarm, please perform the following steps. 1. Slide open the bottom cover to expose the battery compartment...19 页
2021年4月27日 — Kidde recommends replacing the batteries in all of your alarms at least once a year, or any time the unit indicates that the battery is low.
Product variety is complete, good quality and inexpensive, the delivery is fast and transport is security, very good, we are happy to cooperate with a reputable company!
Afrikaans 
English 
Albanian 
Amharic 
Arabic 
Armenian 
Azerbaijani 
Basque 
Belarusian 
Bengali