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Product parameter
| ⊙ Power Supply：AC 100-240V 50/60MHz | ⊙ Siren function for optional |
| ⊙ Mylti-protocol, Zigbee, RF and Buletooth for optional | ⊙ WIFI standard: IEEE 802.11b/g/n, frequency 2.4GHz |
| ⊙ Compatible with TUYA App | ⊙ Temperature and humidity detection function |
| ⊙ |
