Free shipping 433MHz Wireless Signal Repeater Booster Extender Antenna Transfer For KERUI Home Alarm Security System
ID: 42460

Free shipping 433MHz Wireless Signal Repeater Booster Extender Antenna Transfer For KERUI Home Alarm Security System

5.0 (6 votes) | 7 orders
Price: US $71.77 / piece
Discount Price:
US $ 61.72 / piece
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Free shipping 433MHz Wireless Signal Repeater Booster Extender Antenna Transfer For KERUI Home Alarm Security System


Z09 is orignal kerui brand signal converter ,its main function  is to forward the detector signal to the alarm host, indirectly, extend the detector to send the distance, expand the alarm control range. For the host and the detector far away or the middle of the obstacles caused by the transmission and reception of signals is not ideal occasions .


1.can learn 99 remote controls

2, Five wireless zones, the wireless detectors can learn the code to each wireless zones ,total number of zone detectors no more than 99.

3.Two wired zones Z4-Z5 zone.wired zone optional short circuit alarm or open circuit alarm (NO or NC) .

4. Compatible with millions of chips 1527 (resistance 150K-470K) and ordinary coding chip 2262 (resistance 1.5M-4.7M) full range of remote control and detectors.

5.Built-in rechargeable battery, an external power supply usb port.

6.Built-in EEPROM chip ,in case of shutdown or power failure .



1,External power supply: DC5V ;or DC12V

2,Built-in battery: Ni-Hi DC 4.2V

3,Quiescent current: <20mA /DC5V or <13mA/DC 12V

4,Operating current:<500mA/DC 5V or <100mA /DC 12V

5,Transmission Frequency: 433MHz(ASK)

6,Learn the maximum number of remote controls:99

7,Learn the maximum number of wireless detectors:99

8,Working temperature:- 20 degree Celsius to 55 degree Celsius




Package including


1 X signal repeater

1 X USB power  adapter(US/UK/AU/EU, we will send it according to your country adapter )

1 X English user manual




  • Brand Name: KERUI
  • Certification: CE
  • Origin: CN(Origin)
  • Model Number: Z09
  • Frequency: 433
  • Feature: wireless signal
  • Function: 433MHz alarm signal repeater


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Packages from our warehouse in China will be shipped by ePacket or EMS depending on the weight and size of the product. Packages shipped from our US warehouse are shipped through USPS.

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Yes. We provide free shipping to over 200 countries around the world. However, there are some location we are unable to ship to. If you happen to be located in one of those countries we will contact you.

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Shipping time varies by location. These are our estimates:

Location *Estimated Shipping Time
United States 10-30 Business days
Canada, Europe 10-30 Business days
Australia, New Zealand 10-30 Business days
Central & South America 15-30 Business days
*This doesn’t include our 2-5 day processing time.

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For logistical reasons, items in the same purchase will sometimes be sent in separate packages, even if you've specified combined shipping.

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