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Quick Details

  • Place of Origin: Guangdong, China (Mainland)
  • Brand Name: SFL
  • Model Number: SFL-K4
  • Usage: Auto, security alarm system
  • Wireless zones: 99 wireless zones
  • Can connect: 5pcs wireless remote controller
  • RF: 433Mhz,2262/1727,370k
  • Voice function: for every operation
  • SMS reply: power failure or low battery of control panel
  • Cellphone Remote control: Arm,disarm,Monitor
  • Warranty: 18 month
  • Battery: Rechargeable battery
  • Display: LCD screem

Packaging & Delivery

Packaging Details: Neutral package
Customized boxes
Packing in the box has our brand logo printed on it
Delivery Detail: 3-5days
Product Description

General features:
The GSM Alarm System is a new security protection solution special for home, house and office and other applications. It based on Wireless GSM Communication network, integrated LED Menu display and Computer technology and voice communication. When any sensor activated, it will Call&Send SMS to owner’s telephone immediately. 

Key features:
> 8 wired and 99 wireless defense zones
> Store up to 2 mobile numbers for SMS
> Store up to 6 mobile or land-line numbers for calling
> Store up to 2 alarm center telephones
> At most 5 wireless remote control codes
> Voice prompts for all operations
> 10-second artificial message recording
> Wireless frequency: 315/433MHz
> SMS alert for power failure, power restore and control panel low battery
> Away/Stay/Home arming (away for full arming or home/stay for partial arming ie. night time)
> Built-in wireless transmitting module---coding with wireless siren and appliance
> 40 alarm log and inquiry / 10 seconds for live listen and recording
> Cellphone (Telephone) remote controlling arm, disarm and monitoring
> Preset 2 groups timing arm and disarm setting
> User can make calls by using keypad on alarm panel --- like a telephone
> One-key-control function: Out Arm, Home Arm, Remote Arm
> Remote control Arm, Disarm, Monitor, and Intercom by phone
> Built in rechargeable battery 7.2V/500mA up to 8 hours when power off
> Included 12V/1000mA external power adapter

Products Show
Our Company

LCD Screen Gsm Home Alarm Control Panel/Security Alarm System

Shenzhen Safety Electronic Technology Co., Ltd. was established in 2004, and is a high-tech private enterprise specializing in the research, development, manufacture, sale and service of security alarm series products.

Our company always adheres to the business principle of "good faith to win customers, good quality to catch market". Now we have set up offices in more than 20 provinces in China, and we also set up our branch company in Hong Kong named Safety Electronic Technology (HK) Co., Ltd., which is convenient for developing overseas markets. The products sell well in China Mainland, Hong Kong, the United States, Canada, Africa, Europe, the Middle East, India, Thailand, Malaysia and many other countries and regions. 


1.Q: Are you a manufacturer?
A: Yes, we are a experienced manufacturer with our own molds and production lines.

2.Q: How about quality of products?
A: We strictly control every detail of the products. The quality can be ensured.

3.Q: Can you provide customers with samples?
A: Yes, but delivery fee should be paid by customers.

4.Q:Can i get some discount if I order more?
A:Yes;suitable price will be offered to you according to your order quantity. The more you buy, the more you save.

5.Q:Can i visit your factory?

A;Yes, you are warmly welcome to visit our factory anytime.

7.Q:How do you deliver the product?
A:We would like to deliver it after we check the suitable ways to your country.

Contact to me

Contact: Mona Yan

Whatsapp: +86 13977388061

TradeManager: cn1519964049kdie

Address: A building ,zhanggetechnology park,dafuindustrialarea,guanlan town,baoandistrict, shenzhen,guangdong ,China .

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China (Mainland)
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Supplier Assessments:
38 Transactions 60,000+
The supplier’s transactions conduted via Alibaba.com in the past 6 months.
The supplier supports Trade Assurance – A free service that protects your orders from payment to delivery.
Supplier's Trade Assurance Limit: US $45,000
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