Tuam Tshoj lub tshuab ceeb toom pa luam yeeb AC 220V DC 9V RF Wifi NB-IOT photoelectric hardwire somke lub tshuab ceeb toom Hoobkas thiab cov chaw tsim khoom

Lub tshuab ceeb toom pa luam yeeb AC 220V DC 9V RF Wifi NB-IOT photoelectric hardwire somke lub tswb ceeb toom

Fais fab mov: AC 220V-240V 50Hz, nrog DC 9V alkaline roj teeb thaub qab

Ua raws li EN14604: 2005IAC: 2008

Lub tswb ceeb toom: ≥85dB ntawm 3m

Khawm kuaj loj rau kev kuaj xyuas txhua lub lim tiam yooj yim

Muaj nuj nqi ntsiag to: Kwv yees li 8 feeb

Lub tswb ceeb toom roj teeb qis

Lub neej khoom siv > 10 xyoo

Kev tsim kho kom them nyiaj tsis siv neeg nrog kev siv tshuab

kev ntsuas kom raug qhov rhiab heev, tsim nyog rau kev ua haujlwm ntev, qis dua qhov kev ceeb toom cuav

Thawb lub hauv paus rau kev teeb tsa yooj yim

Loj: φ140mm * 44.9mm

Hom RF:

Kev sib txuas ntawm cov xov hlau txog li 40pcs

RF module, 433MHz, wireless interconnection txog li 40pcs

Hom Wifi:

WIFl module sab hauv, txuas rau TUYAapp

Mus Sab Hnub Poob, Mus Sab Hnub Tuaj, Mus Yuanky yog qhov zoo tshaj plaws.

Yav dhau los: Lub tshuab ceeb toom pa luam yeeb tsim khoom 9V 85dB roj teeb qis photoelectric pa luam yeeb teeb liab tswb

Tom ntej no: Lub tswb ceeb toom pa luam yeeb OEM uas tsis hloov tau 3V lithium roj teeb txhua lub lim tiam kuaj lub tswb ceeb toom pa luam yeeb photoelectric nrog lub roj teeb ua ke 10 xyoo

Sau koj cov lus ntawm no thiab xa tuaj rau peb