• Sourcing Solutions
  • Services & Membership
  • Help & Community

Quick Details

  • Place of Origin: Guangdong, China (Mainland)
  • Brand Name: Kerui
  • Model Number: KR-8218G
  • Usage: wireless alarm system
  • Defence zone: 99wireless zones +2wired zones alarm system
  • Standard: CE,CCC,Rohs alarm system
  • Wireless frequency: 315/433MHz alarm system
  • GSM frequency: 850/900/1800/1900 alarm system
  • Accessories: 150pcs detector +150pcs remote control
  • Phone alarm number: 6groups alarm system phone alarm system
  • SMS alarm number: 6groups alarm system SMS alarm system
  • Voice prompt: available for wireless alarm system
  • Message Recording: 10s for wiress alarm system
  • Battery: Lithium alarm system battery

Packaging & Delivery

Packaging Details alarm system Packing: 10sets/carton or 20sets/carton wireless alarm system
Delivery Time Shipped in 3 days after payment

























                          New Design operated by android and iOS GSM APP Built-in Antenna And Touch Screen Wireless Alarm System (KR-8218G)  


What is the function of our wireless alarm system KR-8218G? 


1. Touch Panel with TFT color display, voice prompt, ease of use.  Alarm gsm   
2. 99 wireless defense zones, each wireless zones can be defined as one of the 8 zone types
    Normal / Stay / Intelligent / Emergency / Closed / Senior Help /  Welcome / Chime.
3. Up to 4 sets arm/ disarm schedule function by zone/ day/ time.
4. Telephone (phone) long-distance control for arming, disarming, monitoring and speaking. 
5. 6 groups voice alarm phone number for alert calling.
6. Support ISD automatic voice mailbox for playback message upon alert. Maximum length of
    voice message 10 seconds.
7. 1 group of NO relay signal output, closed when alarm, remote control electrical appliances in 1000w.
8. Wireless intelligent study coding, compatible with PT2262 normal encoding and a 1527 encoding.
9. Maximum support 150 remote control and 150 detectors.
10. Unique black box features, display recent 72 disarmed records and 102 recent alarm recording.
11. Panel integrated with either dual-band, triple-band, quad-band GSM/GPRS industrial graded module, 
12. Compatible with the international alarm networking protocol CONTACT ID.


What is the technical parameters of our wireless alarm system KR-8218G?
Materialplastic, electronic componentsCertificatesCE, ROHS, CCC
Wireless Receive Distance300-500m open areaDefence Zones99 wireless+2 wired
Wireless Frequency433MHzAlarm OutputDC12V 300mA
Power Supply9V 500mAAlarm Volume110dB
Recording time10sAcessories150pcs remote control +150pcs detectors
Scheduled Arm/Disarm4 groupsWorking Environmenttemperature:-10-40degreeHumidity:≤80%
Network:GSM/PSTNAlarm number number6groups voice alarm number+6groups SMS alarm number
Compatible Coding1527 ,2262Deimension200*147*10mm








GSM alarm system APP interface:






  1 piece * control panel

  1 piece * wireless PIR sensor

  1 piece * wireless door sensor

  1 piece * power adapter

  2 pieces * remote control

  1 piece * User manual




  Our Certification:



 Our Exhibition:



1. A: Are you trading company or factory?
    B: We are manufacturer located in Shenzhen city, China.

2. A: Can you accept the sample order?
    B: Yes, welcome to order samples .

3. A: How many language does alarm system support?
    B: English, simple Chinese, France, German, Spain and so on , more to meet different
        market need.

4. A: Where will the alarm system install?
    B:  It's apply widely to home useage, factories, banks, stores, warehouse, office etc.

5. A: Can you provide your catalogue to me?
    B: We specialize in producing and developing all kind of security alarm system, GSM alarm system, PSTN              alarm system, Motion Detectors, door sensor, gas detector, CO detector, smoke detector, etc. Please              provide more details to us, we would like to provide the catalogue as your requirements.

6. A: Do you have any certificate of your products?
    B: Our products passed the CE, ROHS certification.

7. A: What is the warranty and delivery time?
    B: We provide two years warranty. 2-5 days for sample. 1-3 weeks for bulk order.

8. A: What’s the payment methods?
    B: T/T (bank transfer), Western Union.

9. A: Can the products work in my country?
    B: Yes, our products can be available all over the world.

10. A: How to ship the products?
      B: We have strong cooperation with DHL, UPS, FEDEX, TNT, EMS or by AIR and by SEA. You also can                 choose your own shipping forwarder.
Transaction History of the Supplier

Below is the information about the supplier's transactions conducted via Alibaba.com. If you require further details regarding the transaction data, please contact the supplier directly.

Transaction Overview


Transaction Details

This supplier has completedtransactions with buyers from .

Shipping Destination
Transaction Value
Transaction Date
Email to this supplier
China (Mainland)
Transaction Level:
Supplier Assessments:
The supplier supports Trade Assurance – A free service that protects your orders from payment to delivery.
Supplier's Trade Assurance Limit: US $27,000
Learn More