HY-W21 security WIFI/PSTN newest powerful home automation alarm deviceLike

FOB PriceUSD 30.0-60.0/Set Get Latest Price ModelHY-W21 Certification CE Min.Order1 set Brand NameHEYI Brief Description1.fashionable appearance 2. support touch-screen3.support LED menu4. support app operation5.support gsm card 6 support RFID card

Ann Chen

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Quanzhou Heyi Electronics Co., Ltd.

Quanzhou  Fujian  China
No.of Staffs51 - 100 People Sales VolumeUS$2.5 Million - US$5 Million Monthly Capacity50000sets OEM/ODM AvailabilityBOTH Payment Terms L/C  T/T  Western Union  Paypal Related Product Category Others [93]
Product Range Main products

alarm, GSM alarm, Smart alarm, App alarm, Alarm accessory, IP camera, calling system

Target Market(s)

North America; Oceania; Southeast Asia; Eastern Europe; Africa(except Middle East); Hong Kong/ Macao/ Taiwan; Latin America; Japan & Korea; Middle East & South Asia; Mainland China; Western & Southern Europe; Northern Europe; Central & Southern Asia; Middle East

  • Product Details
  • Company Profile

Basic Specification

Receiving/ Emission Frequency 433.92 MHz /868MHz
Alarm Communication Protocol ADEMCO Contact ID
GSM Card Yes
RFID Cards Supprot 8 PCS
Material Plastic
Usage Auto, Fashion Shop, Home, Other, Supermarket

Detail Description







WIFI and PSTN dual- network transmission alert, two network backup mode selection.

32 wireless zone type are optional: disable, delay, burglar, perimeter, fir, gas, duress, panic, medical, doorbell, smart.

Support to auto push messages about doorbell zone.

Support 8 RFID card maximum, swipping to disarm.Content of each RFID card can be editable.

8 PSTN alarm phone numbers, when alarm, will auto dial the preset phone number to inform user.

Support IOS and Android APP software, user can operate and program alarm host via app software.

Support arm/disarm, system, alarm information pushed in multi-language, alarm
information popup on the screen, alarm voice and vibration

zone name can be edited by users, Check all states of the host in real time.

Intelligently connecting with network in short time, the host panel can be controlled by more than 1 mobile phone at the same time, joining networking center and centralizing monitoring of over 1 host panel with app.

Support remotely updated the firmware by APP software.

Real-time monitor the open/close state of door and window, protecting the armed zone from failure with open door/window.

Built-in siren, the volume have three level can adjust, can work with wireless siren.

support remote operation by phone, support arm, disarm, monitoring and so on.

2 arming/disarming timers can be set based on weekdays and weekends.

Built-in high power capacity 800mAh 3.7V lithium battery can be standby 8 hours at

Support 100 pieces of latest alarm records and querying via APP.


Technical Parameter

Alarm Communication ways

alarm signal transmitted via WIFI/GSM network


AC 110V~240V

Messages Push

Arm/disarm info,system info,system info

Backup Battery


GSM Working Frequency


Number of Zones

32 wireless zones

WIFI encryption Mechanism


Range of Temperature

-10℃ ~ +50℃

Receiving/ Emission  Frequency


Range of Humidity

40 ~ 70%



Emission Distance

300m(in the open air)

APP  Language

Chinese,English,Other language can be added









Quality Control  
TESTYes or NoTESTYes or No
Aging testYesSignal testYes
Vibration testYesTemperature testYes
Waterproof   testYesSignal shielding testYes
6.Standard packing


HY-W21 panel1HY-6121 wireless RFID cards (optional)2
HY-20 wireless door sensor 1HY-320B PIR1
HY-11 wireless remote controllers25V Adaptor 1
MOQ1 Set GSM alarm system
SampleSample available for GSM alarm system
Shippingby Air,Sea or Express,such as DHL/FEDEX/UPS
PaymentL/C, T/T, Western Union, Paypal




8.About Us







9.Contact information


Quanzhou Heyi Electronics Co., Ltd.

Add:No,4-12 Chongrui Street,
Economic and Techological Development Zone,
Quanzhou ,   Fujian , China

Ann Chen
: heyitech002
WhatsApp: +8618559470450
Tel: +8618559470450
Phone: +86 0595 22281866
Fax: +86 0595 22281867

Additional Information

Payment Terms L/C, T/T, Western Union, Paypal
Minimum Order 1 set
Lead Time Delivery Time 45 days
Sample Available Yes Ask For Sample
Delivery Details delivery time is based on quality and customes'request
FOB Port Xiamen,
Loading Info FOB, XIAMEN PORT.
Packing Info 1. 24pcs/Carton.2.Extra material:five ply paper bag.3. Product size: 195mm*136mm*31mm 4.Iner material: Color box .
Target Market(s) Africa(except Middle East),  Central & Southern Asia,  Eastern Europe,  Hong Kong/ Macao/ Taiwan,  Japan & Korea,  Latin America,  Mainland China,  Middle East,  Middle East & South Asia,  North America,  Northern Europe,  Oceania,  Southeast Asia,  Western & Southern Europe

About Us

Quanzhou Heyi Electronics Co., Ltd.

QUANZHOU HEYI ELECTRONICS CO., LTD., a high and new technology enterprise integrating R , manufacturing and sales of the intruder alarm products, is located on QUANZHOU County well-known as the home for overseas Chinese. Owing to many home security professionals who specialize in wireless intelligent home areas, our company is committed to home security products development and manufacturing. Company with years of technology experience and excellent research and development, has produced advanced intelligent family- house control system. Our products can apply to intelligence communities, villas, financials, hospitals, hotels etc. It becomes a new trend for fashion fans and wins trust of the home and abroad users.Since its establishment, the company holds the operation concepts of human-oriented and service- tented. Our company adopts leading edge solution to provide reliable products and services for users. Our company owns modernized workshops, production lines and all kinds of top testing equipment, so as to insure the good quality of our products.Facing the futures, HEYI seizes the market trends and requirements during the practice and exploration, and supplies the products and solutions of intelligent urban sustainable development for intelligent Internet of Things. We will keep devote to decorate your life with most fashion concepts and most top technology, and contribute to intelligent home security. Passionate and wise HEYI will try our best to create more value for society with all industries together.

General Information

Year of Establishment 2008
Capital US$101 Thousand - US$500 Thousand
Sales Volume US$2.5 Million - US$5 Million
Brand Name HEYI

Export Information

Export Year 2002
Export Percentage 81% - 90%
Delivery Time 3 days
Minimum Order Quantity 10sets
Payment Terms L/C  T/T  Western Union  Paypal

Productivity Information

Production Lines 8 lines
Factory Size 5000 square meters square meters
Monthly Capacity 50000sets
Investment on Manufacturing Equipments US$101 Thousand - US$500 Thousand
No. of Staffs 51 - 100 People
No. of R/D Staffs 11 - 20 People
No. of Engineers Less than 5 People
No. of QC Staffs 21 - 30 People