Khoom piav qhia:
THS892A-HI yog lub tswb ceeb toom pa taws nyob ib leeg nrog 9V roj teeb. Hom pa taws tswb no yog cov khoom lag luam zoo tshaj plaws hauv kev ua lag luam. Nws yog haum rau tsev neeg rau nruab los ntawm lawv tus kheej.
Nta:
Fais fab mov: AC 220V-240V 50Hz, nrog DC 9V alkaline roj teeb
Ua raws li BS5446-2: 2003
Lub tswb nrov: Ntau dua lossis sib npaug li 85dB ntawm 3m
Lub pob ntsuas loj rau kev sim yooj yim txhua lub lim tiam
Product life time >10 xyoo
Tsawg roj teeb teeb liab tswb
Yooj yim rau nruab nrog mounting bracket
Wireless RF module xaiv tau, kev sib txuas wireless mus txog 40pcs
Push puag rau kev yooj yim installation
Loj: Φ140mm * 58.8mm
Kev taw qhia dav dav:
Thaum tshav kub kub Detectors teb rau qhov kub siab heev nyob rau hauv qhov chaw tiv thaiv, uas yog presumed los ntawm hluav taws kub nyob rau hauv lub cheeb tsam. Ntau cov tswv yim yog siv los paub qhov txawv ntawm qhov hluav taws kub uas tsim los ntawm cov cua sov thiab cov cua sov ua kom sov vim qhov xav tau ntawm thaj chaw. Cov qauv tsis siv hluav taws xob ntawm cov cuab yeej ntsuas hluav taws xob tau suav tias yog cov khoom siv hluav taws xob ruaj ntseg tshaj plaws, thiab yog li ntawd feem ntau siv los ua thaub qab rau lwm cov khoom siv hluav taws xob. Cov cuab yeej ntsuas kub kuj tseem siv tau sab nraud, tshwj xeeb tshaj yog thaum hluav taws tuaj yeem haus luam yeeb lossis tsis muaj oxygen. Nyob rau hauv cov xwm txheej no, tus nqi-compensated heat detectors yuav tsum tau xav txog.
Peb lub Hoobkas:
Peb daim ntawv pov thawj:
FQA
Q: Koj lub sijhawm thiab kev them nyiaj yog dab tsi?
A: Kev them nyiaj<=1000USD, 100% in advance. Payment>=1000USD, 30% T / T ua ntej, tshuav nyiaj li cas tiv thaiv BL daim ntawv.
Q: Koj muaj ntawv pov thawj dab tsi?
A: Peb lub Hoobkas tau pom zoo los ntawm BSCI thiab ISO9001: 2015, thiab Peb tau ua tiav ntau daim ntawv pov thawj kev ruaj ntseg hauv tebchaws xws li Q-LABEL / NF / BSI / INTERTEK / TUV / SAI / ACTIVEFIRE / VDS / CE / ROHS / REACH
Cim npe nrov: Mains Thaum tshav kub kub Alarm, Tuam Tshoj, manufacturers, lwm tus neeg, Hoobkas