ReviewsTelephone Networking Alarm System

NPP NP6V 9Ah F1 6V 9Ah Sealed Lead Acid Rechargeable Battery with F1 Terminal for Distribution Control Solar Garden Light Electric Toys and Electric Scooter

  • CERTIFICATION - ISO9001, ISO14001, CE, and UL Certified.
  • BATTERY TYPE - NPP 6V 9 Amp NP6 9Ah Rechargeable Lead Acid Battery.
  • APPLICATION - Alarm System, Emergency Lighting System, Firefighting Equipment, Standby Power Supply and Telephone Switching System, Uninterrupted....
  • RUGGED DESIGN - The battery case is made from a Non-Conductive ABS plastic, Strong Resistance to Shock, Vibration, Chemicals, Weather and Heat. Very....
  • WARRANTY - At NPP, each battery has been strictly quality controlled. Each NPP battery will come with an one year warranty. So you can purchase with....
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SigmasTek SP12-9 - 12V 9AH F2 SLA Battery - Replaces Universal Power UB1290 40748 UB1280HR D5785 B&B Battery BP8-12 HR9-12 Vision CP1290 Yuasa NP9-12

  • BATTERY TYPE - 12V 9 Amp SP12-9 Rechargeable AGM Lead Acid Battery With T2 Terminals.
  • APPLICATION - Alarm System, Emergency Lighting System, Firefighting Equipment, Standby Power Supply and Telephone Switching System, Uninterrupted....
  • WARRANTY - At BatterySharks, each battery has strictly undergone quality control. Each SigmasTek battery has 1 year warranty. You can purchase with....
  • BATTERY TECHNOLOGY - Sealed Lead Acid, 12 Volt, Maintenance-Free, Absorbed Glass Mat (AGM).
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AL-HARAMEEN,Azan Clock,Prayer Times Table Clock,Muslim Digital Alarm,HA-4010 Gray

  • PRAYER REMINDER - 5 Azan Alarms - Complete Azan.
  • CITY SETTING & AZAN TAQWEEM SYSTEMS -Easily to Set City by International Dialing Telephone Code.
  • DATE SETTING - Hijra and Gregorian Calendar Setting.
  • DAILY ALARM & WEEKEND ALARM SETTING- Choose Daily & Your Weekend Alarm Optional.
  • TWO YEAR WARRANTY- Guaranteed Two Years from the date of purchas.
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NPP NPG12-150Ah 12V 150Ah Rechargeable Gel Deep Cycle Battery with Button Style Terminals SLA Storage Battery for Off Grid Solar System, Wind, RV, Marine, Boat, Golf Cart, Maintenance Free

  • CERTIFICATION - ISO9001, ISO14001, CE, and UL Certified.
  • BATTERY TYPE - 12V 150 Amp NPG12 150Ah Rechargeable Gel Deep Cycle Battery With Button Style Terminals.
  • APPLICATION - Alarm System, Emergency Lighting System, Firefighting Equipment, Standby Power Supply and Telephone Switching System, Uninterrupted Power Supply, Telecommunication System, Computer Standby Power Supply System, Solar, Winder Power, Etc.....
  • RUGGED DESIGN - The battery case is made from a Non-Conductive ABS plastic, Strong Resistance to Shock, Vibration, Chemicals, Weather and Heat. Very easy to install and requires no maintenance..
  • WARRANTY - At NPP, each battery has been strictly quality controlled. Each NPP deep cycle battery will come with a 1 year warranty. So you can purchase with confident..
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SKE Battery Backup and Surge Protector 1250VA/720W UPS System Intelligent LCD 8 Outlets Uninterruptible Power Supply Units for Computer,AVR,Mini-Tower(SK1250)

  • Protect your work and life:Protect desktop computers,workstations,networking devices,and home entertainment devices with analog sine wave outputs. Automatic voltage regulation AVR can prolong battery life by correcting small power fluctuations without switching the battery power supply..
  • 6 NEMA 5-15R sockets:6 battery backup and surge protection sockets,2 surge protection sockets..
  • Multi-functional intelligent LCD:Displays real-time detailed information about battery and power condition,including input voltage,output voltage, battery capacity,load capacity,etc.
  • Intimate design:LCD background light automatically extinguish the screen,turn on 30 seconds under the state of mains power automatically extinguish the screen,touch the switch,the backlight will automatically turn on.
  • One key to eliminate the power off alarm sound,battery power state,tap the key,the screen will display the muffler sign,can eliminate the didi alarm sound after power off..
  • Free management software:The software can realize unattended system shutdown and power management..
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uxcell 20pcs 35mm Diameter Piezo Discs Piezoelectric Ceramic Copper Buzzer Film Gasket

  • Electromagnetic buzzer is composed of oscillator, electromagnetic coil, magnet, vibrating diaphragm and housing..
  • 3V DC low voltage power supply, suitable for alarm application of various electronics..
  • Widely used in computer, printer, copier, alarm, electronic toy, car electronic equipment, telephone, timer, etc..
  • Stable Performance, good practicability, high quality plastic and metal material, long service life..
  • The buzzer will issue long alarm in relatively high voice once powered on, safe and reliable to use..
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AT&T CRL32102 Cordless Phone and 4 CRL30102 Handsets

  • World Wide Input Voltage 100-240VAC 50/60Hz. OVP, OCP, SCP Protection (OVP: Over Voltage output Protection. OCP: Over Current output Protection. SCP: Short Circuit output Protection). Tested Units. In Great Working Condition. UpBright 30 days money back guarantee. 1 full year service warranty..
  • UpBright New Global DC 6V AC / DC Adapter Compatible with Vtech AT&T EL52100 EL52110 CRL82312 ML17939 ML17959 TL96423 CRL32102 CRL32101 CRL32202 Cordless Telephone ATT DECT 6.0 Phone Main Base Unit 6VDC 400mA DC6V 0.4A - 1A Power Supply Cord Cable PS Wall Home Battery Charger Mains PSU (NOT AC 6V).
  • fits: AT&T ATT TL92273 TL92373 TL92473, TL96273 TL96323 TL96373, TL96423 TL96473 TL90073 , TL86109 TL86009 DECT 6.0 cordless Phone.
  • AT&T ATT CRL30102 CRL32202 CRL32102 Dect 6.0 Cordless Phone Caller ID Speaker Telephone with Answering Machine System Base Unit.
  • ATT TL96271 TL96371 TL96471 TL92271 TL92371 TL92471 DECT 6.0 Digital Cordless Phone HD Audio Answering System Telephone Base Unit.
  • fits: AT&T CRL32101 DECT 6.0 Cordless Phone Digital Answering System Telephone Mains Base Unit.
  • AT&T ML17939 ML 17939 ML17959 ML 17959 Two-line Corded Telephone Main Base Unit ATT Wall Home.
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NPP NP12-2.9Ah 12V 2.9Ah Rechargeable Sealed Lead Acid Battery with F1 Terminals Replace ES2.9-12 PC2.9-12L UB1229T Vision CP1223, Emergency Light，Electronic Scale Home Alarm Security System

  • CERTIFICATION - ISO9001, ISO14001, CE, and UL Certified.
  • BATTERY TYPE - 12V 2.9 Amp NP12 2.9Ah Rechargeable Lead Acid Battery F1 Terminals.
  • APPLICATION - Alarm System, Emergency Lighting System, Firefighting Equipment, Standby Power Supply and Telephone Switching System, Uninterrupted Power Supply, Telecommunication System, Computer Standby Power Supply System, Etc.....
  • RUGGED DESIGN - The battery case is made from a Non-Conductive ABS plastic, Strong Resistance to Shock, Vibration, Chemicals, Weather and Heat. Very easy to install and requires no maintenance..
  • WARRANTY - At NPP, each battery has been strictly quality controlled. Each NPP battery will come with an one year warranty. So you can purchase with confident..
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Ubiquiti Networks UniFi Cloud Key Gen2 (UCK-G2) 1TB 2.5 Hard Drive Included

  • Manage your UniFi networking and video devices simultaneously with the new multi-application UniFi Cloud Key G2 Plus..
  • The front panel display shows vital system stats for your UniFi networking hardware and UniFi Protect video cameras..
  • Easy setup with UniFi and UniFi Protect mobile apps.
  • Built-in battery for automatic safe shutdown.
  • Includes UniFi SDN network management softwareDescriptionManage your UniFi networking and video devices simultaneously with the new multi-application UniFi Cloud Key G2 Plus. Designed for easy deployment, the Cloud Key G2 Plus can be quickly configured over Bluetooth using the UniFi mobile applications. The front panel display shows vital system stats for your UniFi networking hardware and UniFi Protect video cameras. A built-in battery provides protection against power loss. For video storage, it also includes a 1 TB HDD, which is upgradeable to 5 TB. Features: Includes UniFi Protect video surveillance software Includes UniFi SDN network management software Easy setup with UniFi and UniFi Protect mobile apps Powered by 802.3af PoE or QC 2.0 USB-C Built-in battery for automatic safe shutdown 1 TB 2.5" hard drive included (upgradeable to 5 TB) User upgradeable 1TB 2.5" hard drive included Front panel display for at-a-glance s....
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1835-080

  • The Model 1835 is an ideal telephone entry system suited for apartment and gated community applications as well as office buildings and industrial sites that have a separate access control system, or require telephone entry only.
  • Stores up to 3000 telephone numbers and names.
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C019 Telephone Phone Line Network Cable Tester Butt Test Tester Lineman Tool Cable Set with Connectors and Joiner

  • telephone cable tester with On/Off and hangup buttons.FSK/DTMF dual system Caller ID..
  • telephone wire cable testing FSK/DTMF dual system Caller ID..
  • Easy for the lineman to check your telephone line fault..
  • Come with Three type of line plug,easily connect to the phone line..
  • This set offers Last number redial, On/Off and hangup buttons, so the lineman can check your telephone line fault..
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