sound activated gsm alarm

... Piezoelectric Buzzer 80dB 14mm Quiz 14mm Factory Price System Connector Quiz Small Piezo 12V Buzzer TM-1407 12V low...

... System Lcd Digital Leak Sensor Gas Leak Detector Products Description Features: * Adopt high sensitive semiconductor gas sensor * B...

and Light FM 200 Fire System Low Power Consumption Descripition: The light fire apparatus is a specialized device design...

Vehicle Reverse for car used, beep noise for ,black,12-36V This type is made for heavy duty applicatiions in medium/high noise ...

... and Light Three-color four-color and light Warning Light Electrical data Ex Marking II 2GD Ex d e IIC T6 Gb/DIP A21 TA, T6 Classi...

... material for durability. The module can be customized to your liking with a variety of colors. It is by pushing the button and can...

... And Light Used To Notify Personnel To Escape The and light fire is a terminal device when a fire occurs. The an...

...property. First of all, the fire equipment can detect the fire in time and issue an to remind people to take immediate escape measures....

... IP camera system 1. Available for all IP cameras, which have signal input port and can start video recording; 2. SMS reporting+ 3 g...

... and light Features of Portable gas detector: Ex ib IIC T4 Gb Explosion-proof certification CPA Measurement certification , light a...

... And LED Features AC Voltage Detector and Light Auto Power Off Low Battery Indication Zero/Live Wire Indication NCV Sensitiv...

... resolution Radiation Area Monitor LED display and Light Features 1, High resolution, quick response 2, LED display 3, and light ...

...tems Wireless Outdoor And Light Ip Camera 3mp Features Model SH039B * 1:HD: 1296P(2304 * 1296) 3MP,H.264 * 2:Audio: Built-in Mic & Spea...

Smart voice system with ac power failure with high sensitivity and Simple operation input voltage DC-12V Language English(Default),or ...

... dose and dose equivalent rate, could stay wrist like a watch, is more suitable for interventional radiology treatment doses of radiation measureme...

... Function Pcb Feeder Pcb Cutting Machine And Light PCB Feeding Machine SMT Peripheral Devices,PCB Cutting Machine SMT Peripheral Device...

...Door With And Light Characteristic : 1 LCD friendly operation interface for user 2 Ip55 weather proof design, supporting outdoor workin...

4CH 4G GPS Real Time Video Car MDVR for Vehicle with Professional Main Features 4CH MDVR is mainly used for vehicle fleet management with 3G...

... Voice Bug with SOS, 2-Way Audio Communication & Auto Callback SIM Ear Bug Device with Call Back + SOS Mini Phone / Listening Device / M...

... Light DMX512 Professional RGBW LED Par Stage Light Parameter Item HYSL001 Light source 54*3w RGBW Input voltage AC 100-220V, 50/60...