Daytech Door Chime Wireless Door Sensor Alarm Door Entry Chime with 600 FT Range for Business Home Office Store Alert When Entering with 55 Chimes 5 Volumes

  • 【DOOR CHIMES for BUSINESS When ENTERING】Magnetic door sensor will automatically trigger the receiver when the magnetic stripe is separated 1cm and the receiver will alerts immediately whenever the door or windows is opened. It works great as an entry door bell and also helpful to know when visitors have come in. If our children and the elderly open doors and windows, we can also know in time.
  • 【600 FT RANGE & 20 DOOR SENSOR EXPANDABLE】The range of entry alert chime is 600 feet far enough to cover every door and window in your house. Each wireless doorbell receiver can pair up to 20 magnetic contact sensor(or call buttons) and each door sensor can add unlimited receivers. Our door chime can be widely used different occasion for your all of needs, such as your home, store, office and business.
  • 【EASY TO INSTALL】Door open chime don't need tool. Plug the receiver into socket, tear off the tape behind door sensor chime then paste on the door. The wireless door chime has been matched before shipment. If you need to replace music or add a transmitter, please re-pair, Also need to re-pair if you change the battery.
  • 【EASY PROGRAMMING】 55 chime options with blue light flashing and we could easily change them whenever we want. 5 levels of adjust....
Check Stock

Blue Wave NA4212 Poolwatch Pool Alarm System

  • NSF Certified to ASTM F2208 requirements for pool alarms.
  • Electronic sensor detects entry into pool by children, pets, or intruders.
  • Remote receiver sounds when the pool alarm is activated—100 ft wireless range.
  • Alarm is designed to detect objects weighing 18 pounds or more 110V A/C or 9 volt battery powered receiver.
  • Kindly refer the User Manual in the Technical Specification section for specifics on operating and installing this alarm. These setup and care instructions are crucial to the alarm’s proper operation..
Check Stock

SECRUI Door Chime, Wireless Door Alarm Sensor with 400ft Range 52 Chimes Adjustable Volume Mute Mode LED Indicators – Door Ringer for Opening – Door Open Alert for Home/Business/Office/Store

  • *【Wide Working Range】:This wireless door open chime for home is up to 400 ft in open area, magnetic door sensor will automatically trigger the receiver when the magnetic strip is separated and the receiver will alerts immediately whenever the door or window is opened.
  • *【24/7 Lifeguard for Your Family】: This child/ home door sensor alerts when burglar opens door and helps deter break-ins(entry alert chime activates when magnetic sensor separates).
  • *【Mini Contact Sensor】: Magnetic door sensor (Size:3.0x1.0x0.60ininch),magnetic strip (Size:1.7*0.6*0.4 inch).They are small size and can be installed or placed at any indoor position to provide you with a door entry chime/alert system..
  • *【52 Music with Mute to Loud dB】:5 levels of adjustable volume from 0-110 dB.Offer 52 elegant music from the traditional"Ding Dong" to various well know chimes.Memory function: Keep the previous setted tune after re-plugging it.
  • *【Easy to install】:Just plug the doorbell receiver into any standard outlet and tear the double- sided adhesive tape which on the back of door sensor( or screw mounted) and stick them to the door or window is fine,please take the insulating paper away before using the sensor..
Check Stock

Solidremote 12V - 24V Secure Wireless RF Remote Control Relay Switch Universal 2-Channel 433MHz Receiver with 2 FCC ID Transmitters for Garage Door Openers, Cars, LED Lights & More (KIT-1)

  • ...one channel for garage door controller unit, the other for entry lights. Easy programming & easy to use DIP switches working mode selection between pulse / momentary, hold / toggle and latching mode..
  • ENCLOSURE # Designed to work both indoor and outdoor, default enclosure supplied protects the inner radio receiver circuit board safe from rain or other tough weather, while customer can also use chemical glue or epoxy adhesive to seal the wiring holes after setup, providing IP55 equivalent waterproof protection level. Mounting holes are provided for easy installation to walls etc using screws..
  • INTERFACE # 3-Level efficient switching power supply system. Our 202U receiver board accepts 12 volts – 24 volts AC or DC wide supply voltage range (min. current rating is [email protected] DC). Each relay can switch up to 10A @14V DC or 10A @125V AC for resistive load (6A @14VDC for inductive load). Built-in small DC motor / solenoid polarity reversing control capability by using interlock latching mode and both relays..
  • APPLICATIONS # Used in anti-theft alarm control panels, home automation systems, short and long range turn devices on / off wirelessly, lifts, boats, marine, winches, motor-driven curtain, roller blinds, overhead garage doo....
Check Stock

AMSCOPE-Kids 48pcs Kids Plastic Prepared Microscope Slides of Animals Insects Plants Flowers Sample Specimens for Stereo Microscopes

  • 48 kids microscope prepared slides of entomology, botany and mammology specimens for kids, entry-level students or home school programs.
  • Selected fine specimens from various categories, colored labels enable an easy classification.
  • Dimensions: 60mm x 20mm x 1 mm. Material: plastics.
  • Brand new from factory. No risk of contamination from previous use.
  • For some slides (like insects ...), stereo microscopes with top and bottom lights instead of compound microscopes give the best microscopy images..
Check Stock

AMSCOPE-Kids 48pc Kids Plastic Prepared Microscope Slides of Animals Insects Plants Flowers Sample Specimens for Stereo Microscopes

  • 48 kids microscope prepared slides of entomology, botany and mammology specimens for kids, entry-level students or home school programs.
  • Selected fine specimens from various categories, colored labels enable an easy classification.
  • Dimensions: 60mm x 20mm x 1 mm. Material: plastics.
  • Brand new from factory. No risk of contamination from previous use.
  • For some slides (like insects ...), stereo microscopes with top and bottom lights instead of compound microscopes give the best microscopy images..
Check Stock

Skylink KN-318 Keyless Entry System

  • Operates up to four Skylink Garage Door Openers, compatible with all Skylink Garage Door Openers.
  • The Keyless Entry System is a wireless system - no wiring required.
  • Easy installation with a two-step programming procedure and operated by one low cost AAA Alkaline Battery.
  • Keypad will automatically lock for 10 minutes after ten incorrect passcode attempts. The back-Lit keypad makes it easy to see the numbers, even in the dark..
  • NON-UNIVERSAL. Requires Skylink GB-318 Smart Button Receiver to work (Sold Separately) When combined with the GB-318 Receiver, this keypad becomes universal to work with most national brand garage door openers..
Check Stock

Dual Purpose Yoyo - N11 Black Golden Responsive & Unresponsive Yoyo Alloy YoYo with Yoyo Glove, Yoyo Bag, Yoyo Strings

  • ★DUAL FUNTION YOYO - MAGICYOYO N11 Black Golden Yoyo New Dual Purpose Version. It’s pro metal yoyo with responsive bearing which great for entry level players. Attached Extra unreponsive bearing for replacing to an unresponsive yoyo from a respnsive yoyo. Fits for different levels from a beginner to advanced yoyo player!.
  • ★RESPONSIVE YOYO FOR BEGINNERS - N11-Plus yo-yo is a responsive yoyo great for beginners and kids . Its weight is moderate, and the yo-yo can be easily return by pulling the yoyo string gently. It’s perfect for the entry level players..
  • ★UNRESPONSIVE BIND RETURN YOYO - Change the Responsive bearing of N11-Plus to Unresponsive concave bearing, then you get an Unresponsive yoyo N11. For Unresponsive You have to do a trick called a bind to get it to return to hand. We recommended learn more yo-yo skills on YouTube. It is a great flagship entry-level unresponsive yo-yo for those Intermediate and Advance players who want something a litter sturdier than plastic with style string yoyo tricks (1A....
Check Stock

Cambridge Audio AXA25 25 Watt 2-Channel Integrated Stereo Amplifier | 3.5mm Input, USB Input

  • ✓ SIMPLE DESIGN, AMAZING SOUND – Cambridge Audio designed the AXA25 to be a perfect entry level amp without the complicated features you don’t need. The AXA25 has 25 watts per channel, 3.5mm input, and 4 analogue inputs..
  • ✓ QUALITY ENGINEERING – Inside the AXA25 you’ll find high quality components: featuring short signal paths, high spec heat sink, and damped power supply for the best sound quality in its class..
  • ✓ EASILY CONNECT ALL OF YOUR EQUIPMENT - The AXA25 has four analogue inputs so you can connect your CD player, streamer, tv, or game consoles for an incredible sound experience. No remote is included..
  • ✓ CONNECT BLUETOOTH OR AUDIO STREAMER – The AXA25 features a USB port so you can connect a Bluetooth receiver (sold separately) or smart audio streaming device such as Google Chromecast Audio to enjoy wireless freedom and amazing sound..
  • ✓ TECH SPECS - POWER OUTPUT 25 watts (into 8Ω), FREQUENCY RESPONSE (-3dB) 10Hz - 30kHz, S/N RATIO (REF 1W) >82dB (unweighted), INPUT IMPEDANCES 32k ohms, MAX. POWER CONSUMPTION 180W, BASS/TREBLE CONTROLS Shelving, ultimate boost/cut +/- 5.5dB @ 20Hz and 20kHz.
Check Stock