- 10 years of battery life
- Test/Silence button
- LCD display and Human Voice alarm
- Temperature and humidity detection
- Low battery notification
- EN50291 standard
- Private model
- WIFI/ZIGBEE/Interconnect optional
AJ-833 Stand Alone Carbon monoxide Detector
$1.00
Description
Carbon monoxide detector
AJ-832/AJ-833 Carbon monoxide detector (Upgraded version)
*LCD display available, A digital Screen continuously displays the level of carbon monoxide
*Clear English Voice alarm, visible status indications LEDS(Power. normal, faulty ) and LCD digital display ( Low battery, fault, and alarm, temperature, and humidity )
* Button for test and mute: Test the alarm electronics and mute the unit during an alarm.
* Loud 85dB at 3m * 10 years battery life
*WIFI/ZIGBEE/RF Interconnected Smart version is optional.
There are different carbon monoxide detectors with different functions for you to choose from. Click here for more details.
Additional information
| Model | AJ-830, AJ-831, AJ-832, AJ-833, AJ-835 |
|---|
technical parameter
1. Operation voltage: 6V lithium iron battery (4pcs1.5V battery)
2 Battery life:10 years, replaceable
3 Voice alarm, Temperature and humidity detection
4. Standby working current: <30uA
5. Wake up cycle: 12 seconds
6. Low voltage threshold: 5.6V
7 CO: Alarm density:
50ppm alarms do not activate within 120 minutes
50-100ppm,alarms within 80 minutes
100-300ppm,alarm with 30 minutes
300ppm, an alarm within 50seconds
8. Sound intensity: ≥85dB / 3m
9.product size : Φ120*650*35mm
10.G.W:280g
11.Executive standard: EN50291-1: 2018
WIFI version:
Wifi working standard: 2.4G Hz 802.11b / g /N
App: TUYA Smart /Smart Life
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