China Heat ƙararrawa factory HW-HHA 85dB mara waya ta RF AC 220V tare da DC 9V baturi baya har hardwired zafi ƙararrawa factory da masana'antun

Ma'aikatar ƙararrawa mai zafi HW-HHA 85dB mara waya ta RF AC 220V tare da batirin DC 9V ƙararrawar zafi mai ƙarfi

Samar da wutar lantarki tare da mara waya: AC 220V-240V 50Hz, tare da batirin DC 9Valkaline baya sama

Wutar lantarki ba tare da mara waya ba: DC 9V baturi mai maye gurbin

Yi daidai da BS5446-2: 2003

Ƙararrawar ƙararrawa: ≥85dB a 3m

Babban maɓallin gwaji don sauƙi gwajin mako-mako

Aikin shiru: Kimanin mintuna 8

Ƙararrawar siginar baturi

Rayuwar samfurin> shekaru 10

Haɗin haɗin waya har zuwa 40pcs

Mara waya ta RF module na zaɓi,

haɗin kai mara waya har zuwa 40pcs

Tura tushe don sauƙi shigarwa

Size tare da mara waya: φ140mm * 58.8mm

Size mara waya: φ101 * 36mm

Tafi Yamma, Go Gabas, Go YUANKY shine mafi kyau.

Na baya: Ƙararrawar Carbon monoxide OEM ginanniyar baturi lithium ƙararrawa carbon monoxide ƙararrawa tare da nunin LCD

Na gaba: Kamfanin ƙararrawar hayaki HW-SA38H Ƙararrawar hayaƙi mara waya ta mita 100 tare da ginanniyar baturi na shekaru 10

Ku rubuta sakonku anan ku aiko mana