What is the products App?

You could search in google play or apple store with name smartlife. All of our smart home devices work in the same app.

Could your products be controlled by amazon alexa and google home?

Yes, most of our products could work with amazon alexa and google home. If works, we have marked in the quick details.

Can this product be controlled anywhere?

Yes, when the devices setup with WiFi, you could control the devices in any place with your mobile phone.

Tuya IoT Zigbee Wireless Smart Door and Window Magnetic Contact Open Sensor Detector Work with Smartlife APP

Name: Tuya IoT Zigbee Wireless Smart Door and Window Magnetic Contact Open Sensor Detector Work with Smartlife APP
Brand: Shenzhen Coolseer Technology Co., Ltd.
SKU: 2208517485

Guangdong, ChinaShenzhen Coolseer Technology Co., Ltd.

US$4.20

10-499 Pieces

US$4.05

500+ Pieces

Sample price:US$5.00/piece.Request sample

Product profile

Customization

Available

Signal Transmission

Zigbee

System

Intelligent System

Model NO.

COL-DS03ZB

Type

Home Alarm

Application

Home

Usage

Door, Window

Certification

Battery

AAA Battery X 2

Wireless Type

2.4GHz

Standby Current

10ua

WiFi Distance

45m

Transport Package

Carton

Specification

non

Trademark

neutral

Origin

China

Key features

Smartlife App Integration: Works with Smartlife app for unified control of all smart home devices.

Voice Control Support: Compatible with Amazon Alexa and Google Home for voice commands.

Remote Access Capability: Control devices from anywhere with mobile phone when WiFi is set up.

Multi-Device Triggering: Can trigger lights, sirens, and other devices upon door/window detection.

CE and ROHS Certified: Products meet CE, ROHS, ETL, and UL certification standards for various markets.

Low Power Consumption: Standby current is only 10uA powered by 2 AAA batteries.

Stable System Performance: Over 500,000 app installs on Google Play with stable connectivity.

Multi-Language Support: Smartlife app supports 17 different languages for global users.

Company profile

Self-brandedIn-stock CapacityFast DeliveryProduct Certification

Shenzhen Coolseer Technology Co., Ltd.

Guangdong, China

Business Type: Manufacturer/FactoryAverage Response Time: ≤5.99h

AI-Powered supplier vetting

SummaryThe supplier is a small trading company focused on WiFi, Zigbee, Bluetooth, Matter, and HomeKit smart-home products. It has domestic import/export business scope, self-operated import/export rights, eight years of export experience, and reports that exports account for 90% of sales. CE certification is indicated for product compliance. However, the supplier has only two employees, one R&D engineer, no available SDK, no stated production capability, and no cooperative suppliers. Quality assurance, complaint handling, corrective-action, and supplier-service assessment procedures are undocumented. It has no overseas showroom, agents, branches, or offline trade-show experience, while its stated lead time is within 15 working days in both peak and off-season. Financial records are referenced by year but contain no evaluable financial results. Customer evidence is limited: no Fortune 500 cooperation is reported, and repeat buyers are stated at 30%–50%.

Supplier typeThe supplier is identified as a limited company and trading company, with business scope covering software and hardware, smart-home electronics, domestic trade, and import/export. Its offered products cover WiFi, Zigbee, Bluetooth, Matter, and HomeKit smart-home categories, while the reported employee count is two.

CertificationsCE is listed both as a sustainable-development and product-compliance certification capability and as certification of product compliance with standards. The slices support the existence of CE certification, but do not specify product models, issuing body, or certificate validity.

After-Sales capabilityThe supplier has no written procedures or records for complaint handling, corrective and preventive actions, or service-capability assessment. It also reports no overseas showroom, overseas agents or branches, and no countries with overseas services; therefore, documented after-sales capability is weak.

Client casesThe supplier reports no cooperation with Fortune 500 companies and no participation in offline trade shows. Repeat buyers are stated at 30%–50%, but no named customers, project references, or verifiable case details are provided.