WiFi GSM Rf 433mhz Door Sensor Tuya Smart Alarm Sensor Pir Motion
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...tem Wireless Door Window Sensor Pir Motion Detector WiFi GSM Home Security Alarm System Product Description Quick Details Place of Origin:Guangdong, China Brand Name:tuya smart Model Number:SD0321 Power Input:DC 9V-12V Standby current:<25mA WiFi:2.4G Alarm......
Shenzhen Glomarket Technology Co., Ltd
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Ms104K Portable Personal Gas Monitor for Continuous Co O2 H2s and Explosive Gas Monitoring
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Ms104K Portable Personal Gas Monitor for Continuous Co O2 H2s and Explosive Gas Monitoring OVERVIEW MS104K portable four-in-one gas detector. TFT color LCD display, three-button operation, buzzer, vibration motor, alarm light form sound, light, vibration ......
Beijing HiYi Technology Co., Ltd
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Wholesale 22 Bands 2G 3G 4G 5G Jammer Handheld GPS Lojack WiFi GPS RF 315/433/868MHz Jammer
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... bands you are viewing is a newly designed signal jammer with the function of simultaneously cutting off GSM, DCS, PCS, 3G, 4G, 4G LTE, 4G WiMax and GPS signals. This powerful jammer affects a wide range of frequencies, including CDMA/GSM, DCS/PCS,...
Wolves Team Limited
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gsm magnetic door sensor alarm, wireless door alarm lock system rf-v13
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gsm magnetic door sensor alarm, wireless door alarm lock system rf-v13 Prduct Details Main Features 1. GSM quad band network, LBS location 2. Powerful tracking platform 3. 24/7 protect you and your family safety 4. All commands can be set by APP 5. Smart door , independent host , without Install 6. Built-in 4-class adjustable sensitive vibration sensor 7. Built-in precise opening and closing doors and windows sensor......
Shenzhen ReachFar Technology Co., Ltd.汇智科技有限公司
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wifi camera , wireless door sensor, wireless pir sensor, gsm remote smart home controller
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... system is composed by series of smart devices, such as: GSM host, smart wireless sensors, Wi-Fi camera. It designed for home/commerce/office area, etc. W20 users can directly interact with the system via Mobile Phone APP. Besides, ......
CWT (HK) Co., Limited
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Wireless DIY Home Security Tuya WIFI/GSM/RF433 Alarm System SMS Smart Alarm System with PIR Detector Door Sensor Siren
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...WIFI/GSM/RF433 Alarm System SMS Smart Alarm System with PIR Detector Door Sensor Siren Wireless Home Security Wifi Gsm Alarm System Home Alarm System GR-GSM66T Alam Panel Smart Home Wireless Anti-theft Security Alarm system Burglar GSM+WIFI Alarm System for pir detector,door detector,siren with SOS Intelligent Wireless WIFI/GSM......
VANSHUI ENTERPRISE COMPANY LIMITED
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40m 45W 3G 4G 5g WiFi GPS GSM RF Lojack Signal Jammer
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.../VHF+ Remote Control 433/315/868 Output Power: Total 45W,1-3W each band Jam Radius: from 2 to 40 meters Power Supply: AC110 or ......
Shenzhen Greetwin Technology Co.,Limited
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Wireless Door & Window Sensor Pir Motion Detector Wifi&gsm Home Alarm System
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Quick Details Place of Origin:Guangdong, China Brand Name:tuya smart Model Number:SD0321 Power Input:DC 9V-12V Standby current:<25mA WiFi:2.4G Alarm current:<450mA Radio transmission frequency:433MHz (±75MHz) Wireless receiving frequency:433MH2(+75MH2) ......
Shenzhen Tuya Smarts Technology Co., Ltd
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8 Antennas 20w Desktop GPS/ WiFi/ 315/ 433 RF Signal Jammer Blocker With Car Charger/Cooling Fans Working Time 365 Days
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..., 3G: 2110-2170MHz, GPS: 1570-1580MHz, WIFI 2.4G: 2400-2500MHz, 315: 315MHz, 433: 433MHz o ODM and OEM orders are welcome o Total output power: 18W o Jamming range: up to 40m, the jamming radius still ......
Shenzhen Sacon Telecom Co., Ltd
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5 Cooling Fans WiFi Signal Jammer Block GPS VHF UHF Lojack 315 433 868 18 Bands
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... GSM 3G 4GLTE signal which bring us a strong jamming ability. And it can not only cut off all 3G 4G mobile phone signals, but also jam Wi-Fi2.4G/5GHz GPS LOJACK, RF 315 MHz 433MHz , VHF UHF Walkie-Talkie & Wireless Headset/Microphone signals. all-in...
Shenzhen Sacon Telecom Co., Ltd
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