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IP67 tsis muaj dej thaiv qhov rooj qhov rai tswb
Nta: * Tsis muaj dej - Tsim tshwj xeeb rau sab nraum zoov. 140 decibel lub tswb nrov txaus kom ua rau tus neeg nkag mus xav ob zaug txog kev nkag mus los ntawm koj lub qhov rooj thiab ceeb toom rau koj cov neeg zej zog ntawm qhov ua tau tawg. * Yooj yim siv plaub tus lej keypad rau kev sau koj tus lej pin - yooj yim nkag mus ...Nyeem ntxiv -
Kev Tiv Thaiv Xwm Ceev Portable Self Emergency Tswb Key Chain
Kev Piav Qhia Txog Khoom Lub Npe Khoom Retractable Key chain Tus Kheej Lub tswb ceeb toom Key Chain Nrog LED Teeb Rau Cov Poj Niam Cov Menyuam Cov Neeg Laus Hom Ariza Khoom Siv PC + ABS Yas Qhov hnyav tag nrho 46g Qhov loj me 85 * 30 * 19mm Roj teeb 2pcs AAA Xim dub Decibel 130dbNyeem ntxiv -
Qhov rai/qhov rooj ultra slim vibration tswb sensor
Cov khoom tiv thaiv koj nrog lub sensor kev co txhim khu kev qha thiab lub tswb nrov heev 125dB, khaws kev ruaj ntseg rau koj lub tsev thaum tsis muaj leej twg nyob hauv tsev. Lub Sensor Kev co tshwj xeeb, thev naus laus zis ua rau muaj kev co nrog qhov rhiab heev zoo ceeb toom koj txog kev tawg. 9mm Ultra Slim Design, portable & haum rau feem ntau hom ...Nyeem ntxiv -
AAA roj teeb Anti Rape Bodyguard Thaum muaj xwm ceev Self-Defense Tus kheej tswb
"Raws li kev lag luam hauv tsev thiab nthuav dav kev lag luam txawv teb chaws" yog peb txoj kev txhim kho rau Kev Zoo Tshaj Plaws rau Lub tswb ceeb toom rau cov poj niam Pendants Wireless Medical Panic Button Pendant Sos. Peb txais tos koj los nug peb los ntawm kev sib cuag lossis xa ntawv thiab vam tias yuav tsim kom muaj kev sib hlub zoo thiab koom tes ...Nyeem ntxiv -
Kev ua lag luam rau GPS lub tswb ceeb toom tus kheej
Kev txhim kho kev lag luam ntawm GPS tus kheej qhov chaw ceeb toom li cas? thiab kev lag luam loj npaum li cas rau qhov kev ceeb toom GPS tus kheej no? 1. Kev lag luam tub ntxhais kawm: Cov tsev kawm ntawv theem pib thiab theem nrab muaj cov pej xeem coob, thiab cov tub ntxhais kawm yog ib pawg loj. Peb tsis suav nrog cov tub ntxhais kawm qib siab, feem ntau yog rau cov tsev kawm ntawv theem pib thiab theem ob...Nyeem ntxiv -
Tuya wifi dej ntes
Txawm yog cua txias lossis dej txias, muaj teeb meem dej xau. Thaum dej xau, nws yuav ua rau cov khoom puas tsuaj thiab cov ntaub ntawv poob rau nws cov khoom siv hauv chav computer, uas tsis yog qhov uas cov thawj coj chav computer thiab cov neeg siv khoom xav pom. Yog li ntawd, rau kev ua haujlwm ib txwm muaj ...Nyeem ntxiv