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Polar Tech Australia
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Package Included:1* 433Hz Doorbell
Compatible With：
A01 Tuya Alarm System
https://www.polartech.com.au/products/tuya-smart-homea01-kit-tuya-wifi-gsm-gprs-wireless-home-security-pir-sos-alarm-system-set
![[A07] 433Hz Battery Powered Wireless Door Bell For A01 TUYA Alarm System - Polar Tech Australia](http://securestation.com.au/cdn/shop/files/polartech_38_f6b0eb81-9773-4163-843c-6dab32b8f9ef.png?v=1750866014&width=1946)
![[A07] 433Hz Battery Powered Wireless Door Bell For A01 TUYA Alarm System - Polar Tech Australia](http://securestation.com.au/cdn/shop/files/s-l1600_5_2779206b-e427-4d89-aa49-a9ddb4b2f00e.jpg?v=1750866014&width=1946)
![[A07] 433Hz Battery Powered Wireless Door Bell For A01 TUYA Alarm System - Polar Tech Australia](http://securestation.com.au/cdn/shop/files/PST-DD01.jpg?v=1750866014&width=1946)
![[A07] 433Hz Battery Powered Wireless Door Bell For A01 TUYA Alarm System - Polar Tech Australia](http://securestation.com.au/cdn/shop/files/polartech_38_f6b0eb81-9773-4163-843c-6dab32b8f9ef.png?v=1750866014&width=1445)
![[A07] 433Hz Battery Powered Wireless Door Bell For A01 TUYA Alarm System - Polar Tech Australia](http://securestation.com.au/cdn/shop/files/s-l1600_5_2779206b-e427-4d89-aa49-a9ddb4b2f00e.jpg?v=1750866014&width=1445)
![[A07] 433Hz Battery Powered Wireless Door Bell For A01 TUYA Alarm System - Polar Tech Australia](http://securestation.com.au/cdn/shop/files/PST-DD01.jpg?v=1750866014&width=1445)