Model:S256 Name: Cellular 5-CH DC Electric Measuring RTU The Cellular (GSM/GPRS/3G/4G/NB-IoT) DC Electric Measuring RTU is special designed for remote monitoring 5- channel DC electricity power. Measure each channel voltage, current, active power, active energy. When overload or exceed the pre-set value, then it will alert by SMS, Voice call, Cloud, APP, Wechat, Web Server, SCADA, HMI, DSC immediately. The Cellular DC Electric Measuring RTU is an industrial class, high reliability, high stability, and programmable Remote Terminal Unit (RTU). It embedded 32-Bit High Performance Microprocessor MCU, integrated special measurement chip and inbuilt industrial Cellular module. It provides 4 digital inputs, 2 relay outputs, 1 ambient sensor input for monitoring onsite temperature and humidity. Main Features: 1. Can be operated from anywhere, no distance limitation; 2. Quad band 850/900/1800/1900Mhz GSM GPRS Module inside. 3. 3G/4G/NB-IoT Modules are optional; 4. Modular design, can easily upgrade the cellular module if network upgrade; 5. Embedded ARM® Cortex�-M4 32 Bit RISC Core, 168 MHz inside, RTOS system, reliable performance with in-built watchdog; 6. Wide range power supply 12~36VDC with over voltage and phase-reversal protection; 7. Measurement range: voltage: 60V, 100V, 260V, 450V, 500V, current 5A, 20A, 50A. 8. Supports 5-Channel DC power: current, voltage, active power, active energy; 9. 4 digital inputs, compatibles dry and wet contact; 10. 2 relay output (5A/30VDC, 5A/250VAC), compatibles pulse outputs; 11. 1 ambient sensor input for monitoring onsite temperature and humidity; 12. Supports phase loss, phase recovery, voltage overload, current overload detection and alarm; 13. Inbuilt inter-lock logic programmer and powerful timer program function; 14. Resend the data while communication failure and alert to users by SMS; 15. Inbuilt TCP/IP protocol stack, supports cloud, APP and web server applications. 16. Supports Modbus TCP protocol, can integrate to SCADA, HMI, DSC directly. 17. Integrated 1 Industrial 10/100M adaptive Ethernet module inside, supports Modbus TCP; 18. Supports SMS Alert when overload, I/O triggered or recovery, and external power lost or recovery; 19. Provides 1 channel 12~36VDC power source output for external device, saving wiring cost; 20. Up to 10 SMS Alert and dial numbers, can program to receive specified alarm message.
Product Description Want to gain a WiFi signal jammer that can only block the WiFi2.4G, but also at the same time can block other WiFi frequency bands at the same time? Then this 5W Powerful All WiFi Signals Jammer (2.4G, 4.9G, 5.0G, 5.8G) that you are viewing here just owns the ability. Firstly as designed with 5 antennas and designed only to block the signals of WiFi so that this all WiFi signals jammer can cut off the signals of WiFi 2.4G 4.9G 5.0G 5.8G and also Bluetooth at the same time with up to 25 meters jamming distance depending on the signal strength in the detailed place. Besides this high power WiFi signal blocker is designed with built-in cooling fan as the cooling system so that Bluetooth all WiFi signals blocker can always stay in good working condition and easily reach the 24/7 nonstop working goal. Thus this Bluetooth all WiFi signals jammer also owns car charger, which enables it easily to be used in the car as well. Owning widely application areas is also a merit of this high power WiFi signal blocker as for place such as the meeting rooms, conference rooms, museums, galleries, theatres, concert halls, churches, temples, restaurants, classrooms, training centers, factories, banks, trains, bus and so on this Bluetooth all WiFi signals blocker can be widely used. And via the following specifications you can also know more about this all WiFi signals jammer. Notes:This product has been upgraded to the New Version. The difference between the New Version and the old Version is that the New Version jammer has used the adjustable buttons, which makes the jammer easier to use. Specifications: Cover interface standards: -WIFI2.4G 2400-2500MHz 30dbm 0 dBm/30KHz(min) -4920-5150 30dbm -5 dBm/30KHz(min) -5150-5400 30dbm -5 dBm/30KHz(min) -5400-5650 30dbm -5 dBm/30KHz(min) -5650-5900 30dbm -5 dBm/30KHz(min) Total output power: 5W Jamming range: up to 25m, the jamming radius still depends on the strength signal in given area External Omni-directional antennas Power supply: 50 to 60Hz, 100 to 240V AC With AC adapter (AC100-240V-DC12V), Dimension: 257 x 140 x 51mm Full set weight: 2.5kg Accessories Jammer AC Adaptor Car Adaptor Antennas
Gsm car alarm system Descriptions: 1. Multi-band (850mhz, 900mhz, 1800mhz) 2. Gsm cell phone carrier 3. Led indicators 4. Remote & phone control 5. Tele-listening and speak over the phone 6. 3 alarm phone numbers & 1 sms 7. Trigger prevention 8. Adjustable sensor 9. Alarm when door opened, engine started, etc. 10. Parking reminder 11. Auto-locking system 12. Gsm car locating and seeking (optional) - Parameter: Technical specification: Voltage Working temperature: -20ª-+65ª (centigrade degree) Control distance: 20m-100m Size of mainframe: 134mm*120mm*34mm
Model: K7 K9 Name: GSM 3G Touch Keypad Alarm System Keyword: GSM Touch Keypad Alarm, GSM LCD Alarm, 3G GSM Alarm, GSM SMS Alarm, 3G wireless home alarm, gsm alarm development,3G Security Alarm The GSM 3G Touch Keypad Alarm System is an innovation wireless security alarm system, brevity design, powerful functions. When alarm occurrence, will send definition SMS text and dial the user mobile phones. The GSM 3G Touch Keypad Alarm System equips â??E-Keyâ?�, the user can dial to armed or stay with a free call, meanwhile, the garage door can open or close automatically. No need any remote at all. 1.Brevity, Fashion and neat design; 2.LCD display, Keypad operation; 3.User Friendly Design Concept, easy to use; 4.10 Language: CN, Czech, Danish, EN, FR, GE, Portuguese, Italian, Spanish, RU; 5.Dial to Away/Stay/Open Door Gate/Open Curtains with a free call; 6. Performs telephone functions for two way voice communication; 7. 99 wireless zones, 9 remote controls, 2 wired zones, 1 alarm output for CCTV or IP Camera; 8.11 zone types, e.g.: entrance, SOS Silence, Onsite, Outer, Inner, monitoring zone and so on; 9.5 Modes: Bypass, Away, Disarmed, Onsite, Stay at home; 10.1 Wireless siren output, 1 wireless switch for control the door or garage or curtains; 11.9 preset numbers can set as receive SMS only or dial only or both of them; 12.999 alarm event record and 99 operation event record; 13.Timer to arm/Stay/Disarmed automatically; 14.Supports CID Protocol over GPRS network; 15.Programming by SMS Commands or Keypads via LCD menus; 16.Armed delay time, alarm delay time, siren working time are programmable; 17.Alarm texts can be programmed by users; 18.Remote restart the panel by SMS commands; 19.Battery of Wireless detectors with low voltage can alert users by SMS texts; 20.Inbuilt temperature probe, send SMS alert while temperature higher or lower; 21.Inbuilt rechargeable backup battery, external power goes on/off alert by SMS; 22.GSM Frequency: 850/900/1800/1900Mhz. For more information please feel free to contact us: E-mail:sales03@gsmalarmsystem.com Ali Trade Manager:cn220076270 Skype:gsmhousealarm QQ: 1270575154
Keyword: 3G Gsm Villa Intercom, 3G Access Control, 4G Gsm Access Control, 3G Apartment Intercom, Gsm Apartment Intercom, 3G/4G Building Intercom, Gsm Building Intercom, Gsm Office Intercom, 3G Apartment Entry door system, 3G Gsm Apartment Entry Intercom, 3G Apartment Intercom System, Gsm Apartment Door System,4G Remote Gate Intercom, Outdoor Apartment Intercom,3G Waterproof Door Intercom The K6S is a new type fashion designed access control system, it supports dial to open the door with free call charge, can remote open the door for visitors, very suitable for different office, villas and public occasionâ?¦ Most important ,it have a inside DIN input for inside fast opening the door, such as fast open by pressing button. The GSM Access Control inbuilt an industrial quad band 850/900/1800/1900Mhz GSM Module and 3G module, supports up to 200 authorized phone numbers to open the door. 1, 9-15V power supply 2, GSM frequency: 850/900/1800/1900MHz, 3G/4G optional 3, One DIN input for opening the door inside, press to open the door 4, One key to dial, press to call the first 5 authorization numbers. If it is connected ,press # to open the door. 5, 200 authorized telephone numbers, each number can be called in to open the door in the setting period. 6, After the authorized number calls in to open the door, it can send SMS to inform users. 7, The opening time can be set for 0-999 seconds. 0 indicates that the relay is closed for 0.5 seconds then it breaks off. 999 indicates that the relay is closed all the time, until the authorized number calls in again, then it breaks off. 8, Query the current state of the device via SMS (relay status and GSM signal value) 9, Have timed self-test.The current state of the host can be sent to the first user via SMS at regular time. 10, Use clock on the modules. Each time the host will send a SMS to correct the time after starting. For more information please feel free to contact us: E-mail:sales03@gsmalarmsystem.com Ali Trade Manager:cn220076270 Skype:gsmhousealarm QQ: 1270575154
Metal detector(hand held) Microprocessor controlled Auto calibration Advanced technology High sensitivity Membrane touch pad buttons Long battery life Push button ultra high recovery Replaceable & rechargeable battery Metal density vu-meter Audible & visual alarm Charger, belt holder, battery, wrist stripe included Optionals:vibration, earphone
1.Sixteen detection region of the same height of human body. 2.With lcd screen panels, with function of remote controller. 3.With led alarm light on columns displaying the accurate position of the targets. 4.Four corresponding infrared transmitters and receivers, no blind area. 5.Sensitivity of every area can be adjusted independently from 0-99, without the interference of scheduled metals. 6.Microprocessor digital control technology, strong anti interference ability. 7.The function of statistics:the number of passengers and alarms can be count. 8.It can be used independently or work together with the same mode(minimum spacing can be up to 40cm), to meet the requirements of the personnel large flow. 9.Password protection function:only the authorized person can operate it. 10.No harm to people, film and magnetic recording materials.
Detection range:2*0.85m DR label 2*1.4m AM panel Work frequency: 8.2 MHz Alarm type: acousto-optic alarm Material: Acrylic panel Outline Dimension: 1570*430*20mm Net Weight: 18kg Working Tag: AM hard tag, DR label Temperature: -15 - 60 Celsius degree Humidity: >=95% RH Packing Detail:1pc/ctn, 165X52X15cm, 26kg Feature: 1. International advanced 3rd technology, auto-adjust circuit 2. Strong anti-interference ability, high stability, perfect performance on site 3. False alarm near to zero 4. Strong penetrability to sliver paper, high detection rate 5. Stylish and generous appearance, fashionable type 6. To freely switch between TX/RX mode and mono 7. Applied with various kinds of the 58KHz hard tag, DR label 8. Suitable for store, fashion mall, up-end clothing store, and so on Factory Details: 1.Experience:We have 10 years of experience in research and development of EAS system and relative assistant equipment,with strong R&D technical team,with strong capacity of production and sound quality control system,So we are able to provide customers with excellent solution to anti-thefting according to customer's needs. 2.Machinery equipment:We introduced a batch of advanced equipment and instrument used for production and quality control. 3.Good after sale service:"Customer first, quality first",We have a responsible sale and service team with rich experience and quick-response.Any problems happening in our products will be solved within the shortest time,We provide technical support/advisers. All your inquiry will be replied within 24 hours. 4.Market:Our products a full range of AM / RF / EM products including system and accessories are sold well in Southeast Asia, Europe, Africa ,North America and Latin America. Company Information: Shenzhen Holonsha Technology Co., Ltd. ( Topsensor) is professional manufacture and exporter with 10 years experiences, and specialized in EAS antitheft system and security checking equipment. Our main product including of EAS: AM, RF, EM system; security checking: x-ray baggage scanner, walk through metal detector gate, handheld metal detector; and other related accessories. FAQ: Q1: Are you a factory or trading company? A: We are a factory with 10 years experiences. Q2: What is your MOQ? A: Any quantity is acceptable. And the price is negotiable for large quantity. Q3: What is your lead time? A: 3-5 working days after received your payment. Q4: How does your factory do regarding quality control? A: Quality is priority. We produce the main boards by our own, and match with high quality antennas. Our products are with FCC, CE, ROHs certifications. Q5: What is your after-sale service? A: 100% guarantee on out product; install instruction and video support; software debugging with remote control support; all main boards with 2 years free guarantee.
Detection range: 2*0.85m DR label 2*1.4m AM panel Work frequency: 8.2 MHz Alarm type: acousto-optic alarm Material: Acrylic panel Outline Dimension: 1450*350*150mm Net Weight: 11kg Working Tag: AM hard tag, DR label Temperature: -15 - 60 Celsius degree Humidity: >=95% RH Packing Detail: 1pc/ctn, 156X50X18cm, 13kg
Ax-203 is a cube ip camera with standard wifi function, which is suitable for home or business security. It is compact and easy to set up. The camera support ir led with around 10m ir distance, allowing it to deliver superior 1280*720 resolution at day & night. It also supports micro sd card for on-board storage. Users can playback the recording videos in cellphone conveniently. Compared to normal ip camera, ax-203 is embedded with pir motion detection sensor which can detect intruder activity. If any intruder movement is detected, it will trigger alarm and send notification to user’s cellphone, and user can watch the real-time video right away from anywhere. This camera is built with microphone and loudspeaker for two-way audio function. User can communicate with camera-end individuals directly. Ax-203 can work with maximum 30 channels external wireless security accessory like gas detector, co detector, smoke detector, door sensor, etc. User can easily diy an useful integrated surveillance and alarm system. By connecting a smart ir remote controller, user also is able to control household electronic equipments like air-conditioner, television and intelligent lock from our provided app.
Auto control / Manual adjustment for desired direction: PAN and TILT are available Special screw terminal-detachable connector easy for installation 1pc/box, 20pc/2.3'
Sudden light should consistently light up for 45 seconds to shut off Infrared Color at daytime. Under low illumination or at nighttime, infrared activated immediately and system automatically switched to B/W Burst signal is switched off while shifting to B/W at nighttime Auto electronic shutter High sensitivity Project distance 30M 1pc/box, 20pc/2.72'
Allow a single monitor to display the output for one to eight cameras in automatic or manual sequence Each camera can be positioned in areas where user wants to surveillance The scene from each camera is displayed on the monitor for an operator-selected dwell time from 1 to 35 seconds. Green led lamps indicate the position number of the camera output bring viewed. Unused camera positions may be bypassed without changing the order of sequence or dwell time Designed to meet the needs of the small, basic closed-circuit video system user Housed in a heavy-gauge steel chassis and cover protected by an off-white textured baked enamel finish CV-123-8A is with Audio 1pc/box, 10pc/2.3'
Suitable compensation to signal attenuation when the video signal is transmitted for long distance via coaxial cable 0-7 levels adjustable for different signal attenuation and different cable distance Color Gamma compensation goes along with 0-7 levels 1pc/box, 10pc/2.3'
Built-in zoom lens control and velocity adjustable A single joystick is easy to control the PAN/TILT scanner Manual Pan or Autopan is possible Paddle switch control of Iris, Focus and Zoom Lens are isolated for easy operation 1pc/box, 10pc/2.3'
Sudden light should consistently light up for 45 seconds to shut off Infrared Color at daytime. Under low illumination or at nighttime, infrared activated immediately and system automatically switched to B/W Burst signal is switched off while shifting to B/W at nighttime Auto electronic shutter Y/C separated circuit designed, color signal is off at night Project distance 15M 17 Pills of high efficient LED 1pc/box, 20pc/2.72'
1CH video input, 6CH output Circuitry with individual and isolated complementary transistor pairs provides power for several 75 Ohm loads. Channels will not interfere with each other when short circuit occurs. 1pc/box, 10pc/2.3'
Intensified alum. Alloy housing to enhance cooling effect Built-in icr Megapixels board lens, standard 3.6mm (optional 6.0¢p, 8.0¢p) 3dnr/2dnr Agc, white balance control and back light compensation functions (optional) Wdr auto Using dc 12v power source, ir function activate, project distance approx. 20m (single cable transmission without ir function) 1pc/box, 20pc/2.72'
Auto electronic shutter Simple and quick wiring for field or building operation Power source: applicable for both single cable drive unit/dc 12v (can only choose one application either single cable drive unit or dc 12v Brilliant color High sensitivity Compact and light weight Ntsc and pal system Back light compensation 1pc/box, 20pcs/1.7'
Handle loads up to 7kg Drive motors provide operational stability with minimum coast With instant start-stop characteristics Slow speed¡ahigh-torque motors stand in a low noise level Pan rotation is controlled by a permanent stop for nearly 355 degree rotation 1pc/box
