Khoom Piav Qhia
EN 14604 Cov Ntawv Ntsig Xyuas Tau Zoo Pa Hluav Taws Xob
Peb lub tshuab pa hluav taws xob tau dhau TÜV thiab CE daim ntawv pov thawj thiab ua tiav EN 14604 tus qauv, uas tuaj yeem lav tau zoo thiab ua tau ntev, yog li koj tsis tas yuav txhawj txog qhov lub tswb tsis raug thaum ua zaub mov ntxiv lawm.
Cov Nta Tshuab:
Fais fab mov: Tsis siv hloov 3V lithium roj teeb
Ua raws li EN14604: 2005 / AC: 2008
Lub suab nrov: ≥85dB ntawm 3m
Kev ua haujlwm ntsiag to: kwv yees li 8 mins
Lub sijhawm khoom lub neej> 10 xyoo
Cov kab hluav taws xob sib txuas txog 40pcs
Tsis siv neeg them qauv tsim
Xub puag rau kev txhim kho yooj yim
Qab nthab mounting, yooj yim t nruab nrog mounting bracket
Kev nyab xeeb clip feature, tsis pub tso cai tsis muaj roj teeb
Loj: Φ140mm * 44.9mm
Kev tsis:
Peb Lub Tuam Txhab& Lub Hoobkas
Daim ntawv pov
Txaj Muag
Cov FAQ
Q ： Dab tsi' s koj lub sijhawm them nyiaj?
A ： T / T 30% ua cov nyiaj them ua ntej, 70% tom qab B / L.
Q ： Li cas txog koj lub sijhawm khoom xa tuaj?
A ： Nws yog depand rau koj daim ntawv xaj, nws yuav yog txog 7-30days.
Cim npe nrov: en 14604 ntawv pov thawj zoo haus luam yeeb, Tuam Tshoj, tuam ntxhab, cov chaw muag khoom, lub Hoobkas, ua nyob rau hauv Suav teb