public alarm system

..., can be separated from the panel, suitable for cabinet or desktop installation. A variety of national standard signals are built in, and the...

... Electrical Cable Heatproof Alkali Resistant Flexible Specification Cable core: 2C, 4C, 6C, 8C, 10C, 12C…24C Conductor: CU or TC or CCA Shield...

SPEAKER Portable MEGAPHONE Speaker For Speech Portable Megaphone Speaker Description An speaker portable megaphone speaker is a typ...

... for Address Safety Use High Power Megaphone AUDIO-Application Address, School, Store and Shop, Government... AUDIO-Features * ...

... Cable with Yellow or Green PVC and Tinned Copper Application: Wiring Burglar & Security address systems, intercoms, telephone ...

Bus 3G 4G 8 Channel Mobile DVR recorder Tracking on Smartphone and PC Main Features 1) 8V~36V Wide Range Power Input; 2) 8 Channel Realtime Vid...

... System with for Area 500 people per Minute, Go Back to work with Thermal Imaging System for Firstline Screening Product Description G...

... 2- SMS Power Failure 3- GPRS Temperature Realtime Data Logger 4- Support 4 DS18B20 Temperature Data Logger 4 temperature inputs feature...

... function. 4. With 1 minute digital record,and 1 way signal output. Specification: Model:Y-9012 Power supply:AC 220V Net weight:4.61kg Gross ...

... jack. Installed in places such as the wall of the building walkway, hotel floor near the service desk and other eye-catching places. After ...

Public security inspection use Large tunnel x ray screening baggage luggage scanner machine FEATURE: 1. Alarm by sounds & light::Alarm by sounds and l...

... work 40 hours continuously Except the light , audible and the vibratory can be chosen When the battery nearly dies, audible ...

Auto Real X Ray Scanner , Luggage Scanning Machine For Buildings baggage scanning machine security bag Key Feature: Sound and light alarm...

... or Place Coin-operated Breathalyzer Alcohol Tester With Breathlayzers Alcohol Tester AT319 Sensor type: Electrochemical (fuel cell) a...

... with the JB-TB-TC5126W wireless sounder control panel (hereinafter referred to as the panel). When the panel receives the sounder command from oth...

... Place,Cigarette Smoke Detector,Smoke Detector Cigarette Smoke Detector for Place chinacoal05 Product Introduction The smoke wor...

115dB 12 Voltage Reverse White Noise Backup ECCO History Back-up beepers are criticized by the and in scientific literature. Beepers top ...

... Security Inspection Product features 6 mutual over-lapping detecting zones, Simultaneous from multi- zones; Sensitivity adjustable: Ea...