Wireless Carbon Monoxide Alarm detects carbon monoxide and has a voice alarm that's proven to wake children up better than standard alarms. It also has a horn tone with low frequencies for the hearing impaired and elderly. This alarm will sound if it detects carbon monoxide even during power outage. It uses a secure radio frequency to communicate between alarms, which are perfect for linking alarms on different floors or in stairwells. No wires necessary and it's programmable with up to eleven locations. Other features include a test and silence button, a latching indicator that remembers which unit initiated the alarm.
- Alarm function: When the smoke concentration reaches the preset limit, the device will continuously give sound of and the indication light keep flashing in every 3 seconds. If the smoke concentration comes below the limit, it will resume to the normal working status.
- Noise Muting function: When the device give audible and visual alarm, press the button, the device will become silent, only the indication light keep flashing. However, if the smoke concentration keeps always higher than the limit, the device shall give sound alarm again in 60 seconds after you press the button.
- Self –check function: Press the button, the device will give the sound and the indication light keep flashing, this is to indicate you that the device works properly.
- Low voltage reminding function: When the battery voltage is lower than 2.7V, the device shall give sound in every 30 seconds, this is to remind you to replace the battery.
- Normal working-condition reminding function: When the device in the normal working status, the indication light will give a short flash in every 300 seconds, this is to remind you that the device is in the working condition.
- Failure warning function: If the device in fault condition, the device shall give sound in every 30 seconds and the yellow indication light start flashing.
Over the past month we have had a very large demand. Due to this high demand please allow a total of 2-4 weeks for this product to arrive at your door.