What is the alarm volume level?

The alarm volume is at least 80dB within a 1-meter range.

Does the app allow me to check history?

Yes, the app supports checking open/close records and current battery levels.

Tuya WiFi Door Window Sensor Wireless Door Magnetic Detector Compatible with Alexa Google Home

Name: Tuya WiFi Door Window Sensor Wireless Door Magnetic Detector Compatible with Alexa Google Home
Brand: Hefei Minco Heating Cable Co., Ltd.
SKU: 2080941925

Anhui, ChinaHefei Minco Heating Cable Co., Ltd.

US$6.60

1-99 Pieces

US$5.74

100-499 Pieces

US$5.00

500+ Pieces

Sample price:US$6.60/piece.Request sample

Product profile

Customization

Available

Type

Door Sensor

Signal Transmission

Wireless Alarm

Model NO.

JM-Door-wifi

Working Mode

Active

Certification

CE, FCC, RoHS

Application

Indoor

Working Principle

Electromagnetic

Transmission Mode

Wireless

Alarm Volume (within 1m)

≥80dB

Receive Frequency

2.4GHz

Battery

AAA 1.5V X 2

Standby Current

<5ua

Color

White

Material

ABS

Wireless Type

2.4GHz IEEE 802.11b/G/N

Operating Temperature

0~40c

Working Humidity

20% ~ 85%

Wireless Range

50m

Storage Temperature

-10c~ 60c

Storage Humidity

0% ~ 90%

Transport Package

1PC/CTN

Specification

65*27.5*19.5mm

Trademark

Mincohome

Origin

China

Production Capacity

10000PCS/Month

Key features

Instant Push Notifications: Receives immediate alerts on your phone when doors or windows are opened or closed.

Smart Home Integration: Fully compatible with Amazon Alexa and Google Assistant for voice control.

Low Battery Reminder: Automatically notifies users via app when battery levels are low.

Alarm Recording History: Supports checking open/close records and battery status directly on the app.

Device Sharing Capability: Allows sharing sensor access with family members through Home Management.

High Volume Alarm: Delivers alarm sound of at least 80dB within 1 meter range.

Wireless 2.4GHz Transmission: Utilizes 2.4GHz IEEE 802.11b/g/n for reliable wireless connectivity.

Durable ABS Material: Constructed from high-quality ABS material for long-lasting indoor use.

Company profile

High Repeat Buyers ChoiceOEM ServicesQuality AssuranceStandardized Supplier Management

Hefei Minco Heating Cable Co., Ltd.

Anhui, China

Business Type: Manufacturer/FactoryExport Year: 2013-08-23Nearest Port: Shanghai, NingboAverage Response Time: ≤10.28hTerms of Payment: LC, T/T, PayPal, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, DAT, DDP, DAP, CPT

AI-Powered supplier vetting

SummaryHefei Minco Heating Cable Co., Ltd. is identified as a Chinese manufacturer/factory established in 2013, focused on heating products, temperature controllers, smart-home products, and related electrical equipment. It has two production lines, 6–10 R&D engineers, 6–10 quality-control staff, and stated product outputs for thermostats, heating mats, and heating cables. The supplier supports flexible customization and provides OEM services for well-known brands. Service procedures for supplier assessment, corrective actions, and customer complaints are documented and have implementation records, although finished-product inspection instructions lack written records and the approved-supplier list lacks approval signatures or dates. No overseas warehouse, showroom, agent, branch, or offline trade-show participation is reported. Financial information is limited to references to financial years and balance-sheet years, without substantive performance data. No available SDK is reported, and no customer cases are...

Supplier typeThe supplier is explicitly identified as a manufacturer/factory and a limited company operating in Anhui, China. Its stated business covers R&D, sales, installation, and manufacturing-related activities for heating products, temperature controllers, cables, and electrical equipment.

After-Sales capabilityThe supplier has written procedures and followed records for service-capability assessment, corrective and preventive actions, and customer-complaint handling. However, it reports no overseas warehouse, showroom, overseas agent or branch, and no overseas service countries are specified, limiting evidence of localized international after-sales coverage.

R&D capabilityThe company reports R&D activities in heating products, temperature controllers, and smart-home products, with 6–10 R&D engineers and multiple product categories. However, it explicitly has no available SDK, so software-development or SDK-based integration capability is not demonstrated.

Production capacityThe supplier operates two production lines and reports 6–10 quality-control staff, with stated outputs of 10,000,000 thermostats, 1,000,000 heating mats, and 1,000,000 heating cables. Its listed equipment includes extrusion, rubber refining, terminal, wire-stripping, drying, and coiling machinery, supporting in-house manufacturing capability.

Customization capabilityThe supplier explicitly offers flexible customization, customization from samples and designs, full customization, and minor customization. Its OEM service for well-known brands further supports the conclusion that it can accommodate customer-specific product requirements.