HEIMAN WS-720ES Wi-Fi Carbon Monoxide Detector User Manual

Okwu mmalite

This manual provides essential information for the proper installation, operation, and maintenance of your HEIMAN WS-720ES Wi-Fi Carbon Monoxide Detector. Please read it thoroughly before use and retain it for future reference.

Ozi nchekwa dị mkpa

Carbon monoxide (CO) is a colorless, odorless, and tasteless gas that can be fatal. This detector is designed to alert you to the presence of CO gas. It is not a substitute for proper maintenance of fuel-burning appliances or adequate ventilation.

Elegharala mkpu anya. Investigate the source of the CO.
Agbala ihe nchọta ihe. Paint can clog the sensor openings and prevent the alarm from functioning properly.
Do not block the detector's vents.

Diagram showing effects of different carbon monoxide concentration levels — This diagram illustrates the potential health effects of various carbon monoxide (CO) concentration levels (in ppm) over time, from frontal headaches at 400ppm to death at 12800ppm.

Images showing common sources of carbon monoxide in a home — Common household activities such as heating, barbecuing, cooking, and bathing can be sources of carbon monoxide if not properly ventilated.

This video from HEIMAN-EU provides general information on protecting your home from carbon monoxide. Note that the detector model shown in the video may differ from the WS-720ES.

Ngwaahịa gafereview

The HEIMAN WS-720ES is a compact, portable Wi-Fi enabled carbon monoxide detector designed for various environments. It features a clear 85 dB alarm and LED indicators for status.

Image showing the dimensions and key features of the HEIMAN WS-720ES detector — The HEIMAN WS-720ES is a mini Wi-Fi carbon monoxide detector, measuring 83.00mm. It is small, multifunctional, features a 5-year battery life, EN50291 certification, and includes low battery and fault prompt functions.

N'ihu view of the HEIMAN WS-720ES detector showing LED indicators — A n'ihu view of the detector, highlighting the LED indicators for Green (Power), Red (Alarm), and Yellow (Fault).

Gbawara view of the HEIMAN WS-720ES internal components — Ihe gbawara view illustrating the internal components of the HEIMAN WS-720ES detector, including the circuit board and battery compartment.

Nwụnye

The detector can be installed on flat surfaces or walls. Choose a location where CO is likely to accumulate, such as near fuel-burning appliances, but not directly above them or in areas with high humidity or extreme temperatures.

Ịkwanye: Use the provided screws and wall plugs to secure the mounting plate to a wall or ceiling. Alternatively, the detector can be placed on a flat surface.
Nwụnye batrị: Insert the two AA batteries into the battery compartment. Ensure correct polarity. The device will perform a self-test upon power-up.
Nkwanye: For optimal detection, place the detector at eye level (approximately 1.5 to 1.7 meters from the floor) in areas with potential CO sources. Avoid corners or areas obstructed by furniture.

Images showing recommended placement of the CO detector in various rooms — Recommended placement of the CO detector in different rooms such as the dining room, kitchen, bedroom, and bathroom for comprehensive coverage.

Wi-Fi Connection and App Integration

This detector connects to your home Wi-Fi network (2.4 GHz) and integrates with the Tuya or Smartlife application for remote monitoring and notifications.

Budata ngwa: Download the "Tuya Smart" or "Smart Life" app from your smartphone's app store.
Debanye aha/Nbanye: Mepụta akaụntụ ma ọ bụ banye na akaụntụ gị dị.
Tinye ngwaọrụ: In the app, select "Add Device" and follow the on-screen instructions to add the Carbon Monoxide Detector. You may need to press the test button three times consecutively to put the device into pairing mode.
nkwenye: Once connected, the app will display the device status and allow you to receive real-time alerts and view CO concentration levels.

Image showing a smartphone receiving a carbon monoxide alarm notification — Receive instant push notifications on your smartphone when the detector senses carbon monoxide, even when you are away from home.

Na-arụ ọrụ onye nchọpụta

Ihe ngosi LED:

Green LED (Power): Flashes every 30 seconds, indicating normal operation.
Red LED (Alarm): Flashes rapidly with an audible alarm when CO is detected.
Yellow LED (Fault/Low Battery): Indicates a fault or low battery condition.

Na-anwale onye nchọpụta:

Press and hold the "Test/Silence" button for a few seconds. The alarm will sound, and the red LED will flash, indicating the unit is functioning correctly. A notification should also appear in your connected app.

Silencing an Alarm:

In case of a CO alarm, press the "Test/Silence" button to temporarily silence the audible alarm. The red LED will continue to flash until CO levels return to normal. If the alarm persists, evacuate the area immediately.

Image depicting the CO detector emitting an alarm sound — The detector features a loud 85-decibel alarm to alert occupants to dangerous carbon monoxide levels.

Nlekọta

Ngbanwe batrị: The detector uses 2 AA batteries with an estimated life of 5 years. When the yellow LED indicates low battery, replace both batteries with new ones.
Nhicha: Regularly clean the detector's exterior with a soft, damp akwa . Ejila ihe nhicha ma ọ bụ ihe mgbaze.
Nnwale oge niile: Test the detector weekly by pressing the "Test/Silence" button.

Nchọpụta nsogbu

Nsogbu	Ihe nwere ike ime	Ngwọta
Detector not powering on.	Batteries incorrectly installed or depleted.	Lelee polarity batrị; dochie batrị.
Ikanam edo edo na-egbu maramara.	Low battery or internal fault.	Replace batteries. If issue persists, contact support.
Enweghị ike ijikọ na Wi-Fi/App.	Incorrect Wi-Fi password, 5GHz network, or device not in pairing mode.	Ensure 2.4GHz Wi-Fi, re-enter password, put device in pairing mode (press test button 3 times).
Alarm sounds frequently without apparent CO.	False alarm due to strong fumes (e.g., cleaning products) or detector placement.	Relocate the detector away from sources of fumes. Ensure proper ventilation.

Nkọwapụta

Njirimara	Nkọwa
Nọmba nlereanya	WS-720ES
Isi Iyi Ike	DC 2*1.5V Alkaline AA LR6 batteries
Ogologo ndụ ihe mmetụta	Oke. Afọ ise
Okpomọkụ na-arụ ọrụ	-10°C ruo +40°C
Iru mmiri na-arụ ọrụ	0% ~ 95% RH na-abụghị condensing
Ọkwa ụda mkpu	≥85dB at 3m
Mbupụta mkpu	Ngosipụta anya na nke a na-anụ
Oge ọkụ	Ihe ruru. 100 sekọnd
Ụzọ mgbanye	Ịkwanye mgbidi ma ọ bụ n'uko ụlọ
Ụkpụrụ Nkwekọrịta	EN 50291-1: 2018
Ndụ batrị	afọ 5
Akụkụ	83mm x 83mm x 23mm (ihe dị ka)
Ibu	230g

Akwụkwọ ikike na nkwado

For warranty information and technical support, please refer to the documentation included with your purchase or visit the official HEIMAN websaịtị. Debe nnata nzụta gị ka ihe akaebe nke ịzụrụ.

HEIMAN WS-720ES