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The GSM emergency alarm is a full-featured home security system that delivers dependable protection for you and your family. Main Feature: 1. Big red panic button, SOS emergency call 2. Busy redial, continuous redial 3. Can set 5 phone numbers 4. Hands-free calling function 5. Digit dialing keys, LCD screen Specification: 1. Hands-free calling is available in 5 meters 2. Listen for the beeps before repeating dial the next number or hang up 3. This alarm call can be activated by pressing[...]

The slim and compact GasAlertMicroClip XT provides affordable protection from atmospheric hazards. With continuous visual confirmation of detector operation and compliance provided by the IntelliFlash™ feature. Simple one-button operation for the ultimate ease of use significantly reduces training times. The GasAlertMicroClip XT is fully compatible with BW's MicroDock II automatic test and calibration system. Features Gas Detection: H2S, %LEL, CO or O2 Continuous visual compliance[...]

The slim and compact GasAlertMicroClip XT provides affordable protection from atmospheric hazards. With continuous visual confirmation of detector operation and compliance provided by the IntelliFlash™ feature. Simple one-button operation for the ultimate ease of use significantly reduces training times. The GasAlertMicroClip XT is fully compatible with BW's MicroDock II automatic test and calibration system. Features Gas Detection: H2S, %LEL, CO or O2 Continuous visual compliance[...]

Type:SOLENOID GAS VALVE Installation: Gas pipe Fuction: shut off gas pipe with MANUALLY RESETTING Material: Wrought Brass Alloy or Wrought Aluminium Inlet Thread: ISO R228 GB/T Explosion proof mark: Exmb II T4 Place of Origin: Zhejiang, China (Mainland) Brand Name: EF Model Number: EF-DN series Packaging Details: write box in each one Delivery Time: 35days aftre the order are confirmed Supply Ability: 20000 Piece/Pieces per Month Detailed Product Description: Manually[...]

"RFID keyfob is the extension products of normal ISO card, which is designed for easy carry by person. GYRFID present 5serise of keyfobs to fit different customer's demands. Features: Model number: KEE4226 Material: PVC lamination + epoxy cover Operating Temperature: -20C ~ +55C Storage Temperature: -25C ~ +60C Dimension: 42x26mm, thickness 1mm Weight: 4g RFID ICs Support: 125KHz RFID: EM4102, EM4100, GK4001; EM4550, EM4069; T5577; Hitag1, Hitag2, Hitag S256 13.56Mhz ISO14443A:[...]

> H.264 video compression algorithm ideal > compact size(the car CD machine standard size) and standard car electronic interface, easy for embedded installation > Multi-information display and recording: Car Number, Time, Channel, , Speed, and Station name information, support freely setting of overlay and recording > Support wide voltage car power supply input(8~60V), protection of overvoltage, under-voltage, short circuit and over-current > Air connector interface used, provide[...]

"Technical parameters Chip model: ICODE SLI-S Memory: 2048bit Read/Write function: Read/Write Protocol: ISO15693 Operating Frequency: 13.56Mhz Anti-collision with high identification speed Chip Origin: NXP Reading Distance: reach to 1.5m upon the big power reader at gate. Feature: Dimensions: CR80 85.60 x 53.98mm Thickness: 0.84mm Material: PVC, PET Card Surface: Matte/ gloss finish Housing: Lamination Personalization Support: Offset Printing with CMYK or Pantone colors/[...]

● Support network or standalone operation. ● Bell key function design. Suit for various location. ● Casing tamper proof detection and door tamper alarm. ● Slim, stylish design, sensitive touch keypad with blue backlight. ● Dual card / fingerprint contrast function, improve system security. ● High security, using encryption with random code to saving finger characteristic. ● Large LCD display time, date, weekday and company name. And show cardholder Chinese/English name or card[...]

● Support network or standalone operation. ● Casing tamper proof detection and door tamper alarm. ● Dual card / finger vein contrast function, improve system security. ● High security, using encryption with random code to saving finger characteristic. ● Large LCD display time, date, weekday and company name. And show cardholder Chinese / English name or card number after verification. ● The standard model can access 1,000 users with 1 finger vein templates per each user . The storage[...]

● Provide 1 Relay output for activate alarm. ● Built-in TCP / IP communication interface to PC. ● There are three models, controls 4 / 8 / 16 doors. ● Large capacity: 30,000 cardholders / 100,000 events. ● Provide optical coupled isolated sensors for alarm and reader tamper. ● Control panel and reader separate design, max. connects 16 RS-485 L-series readers or ACU-100 slave control panels. (for T2/W26 reader used). (Able set two-way readers or reader in and exit button out). ●[...]