5 Best over fsk in Canada

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Last Updated - 2025/07/01

Best Choice

01
HTZSAFE

Alarm System- 4Sensors and 1Receiver- 1/2 Mile Long Range Wireless Driveway Alarm Outdoor Weather Resistant Motion Sensor&Detector-Home Security Alert System-Monitor&Protect Outdoor/Indoor Property

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9.9 Easy installation

9.3 Battery Duration

9.1 Detecting movement
Main highlights

WIDE RANGE OF APPLICATIONS : The wireless weather resistant motion sensor can be used to monitor&protect your outdoor/indoor property. Such as driveway, front porch, gate,pool,garage,shed and etc. Great for home, business,and office.The sensor will work properly at all the seasons. Working temperature range from -30 to 150 degree Fahrenheit.
PLUG&PLAY,SUPER EASY TO INSTALL : Power on the motion sensor by 3pcs AA 1.5V Alkaline batteries(the package does not include the batteries) and plug the receiver into the outlet,here we go. The unit has been programmed before shipped, place the sensors to walls, fence posts, trees, or any other surface,the installation time can be as little as a few minutes.
FULLY EXPANDBLE SYSTEM&GUARANTEED 2-YEARS WARRANTY - The unit includes one plug-in receiver and two motion sensors. Expandable up to 32 sensors and unlimited receivers for complete coverage of your outdoor/indoor property. 4 volume levels adjustment and 35 optional melodies. Match different melody with different sensors around your property to differentiate where motion is being detected.
50-FT WIDE MOTION DETECTION RANGE : The motion sensor will detect moving people or vehicles from 35 feet to 50 feet in front of it. Improved motion detection chip and detection angle to reduce the false alarms from dead leaves/small animals/sunlight/wind/temperature changes and etc. It has 2 adjustable sensitivities( Low=35ft; High=50ft), ideal for driveways, walking paths,yard,garage,gate,pool and anywhere of your outdoor/indoor property you want to be alerted.
1/2 MILE LONG WIRELESS TRANSMISSION RANGE : Both the motion sensor and plug-in receiver pick up alarm signals up to 1/2 mile away(actual range will vary depending on the local terrain), it is a great solution even you have a large perimeter or property to monitor. The system adopts improved wireless transmission technology(FSK+FHSS) to avoid the wireless signal interference from other devices.
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9.8

Exceptional

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Value for Money

02
Wuloo

Wireless Intercom Doorbell Chime for Home Intercomunicador (1T2 White) …

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Main highlights

[Wuloo Brand] Wuloo are specialized in FM / ASK / FSK wireless techology for more than 20 years. Package equiped with quick start guide and detailed manual.
[Simple Installation & Expansion!] Secure this outdoor doorbell chime to your door or wall with the included screws for ultimate security. The wireless intercom doorbell is expandable, so you can extend nearly any indoor or outdoor system, even to a set of 2 transmitters and receivers each!
[Long Range & Easy Sound Adjustments] This wireless doorbell transmits at a distance of up to 1/2 Mile! Customize your doorbell with 20 kinds of chimes and 3 volume levels!
[IPX55 Waterproof and Built-in Rechargeable Battery] The Wuloo intercom doorbell is waterproof even in bad weather conditions like snow and rainstorms. Features low power consumption, built-in 2000mA battery, and an included charging base! Full battery lasts 4-6 months for the transmitter, and indoor machine lasts 1-2 days on a full charge.
[Anti-interference & Multifunctional] This doorbell doubles as an FM wireless intercom doorbell that won’t be affected by WiFi disruptions! It also won’t interfere with your other smart devices. Buy two receivers and use as a set of walkie-talkies, or use the mute mode on the indoor intercomunicador to turn off the unit when you want silence.
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9.7

Exceptional

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03
Wuloo

Wuloo Intercoms Wireless for Home 1 Mile (3280 Feet) Range, Wireless Intercom System for Home House Business Office, Room to Room Intercom, Home Communication System (2 Pack, Black)

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9.9 Simple to use

8.9 worth the money

8.2 audio quality
Main highlights

[ Wuloo Brand ] Wuloo are specialized in FM / ASK /FSK wireless techology for more than 20 years. Package equiped with quick start guide and detailed manual.
[ Supported by Power Bank for Outdoor ] This device is compatible with Power Bank (5V 1A) making it easy to take these intercoms any place you want.
[ Excellent Signal ] Clear sound quality and long range. An enhanced signal with 5280 feet range helps ensure crisp sound quality. The most trusted wireless intercom system for home!
[ Easy to Use with Detailed Manual ] Features include Monitor, Talk, VOX (Voice Operated Exchange), Group, and Calling function. Increase/lower volume too! This intercom system is easier to use than others with user-friendly multi-functions and included step-by-step instructions!
[ 10 Designated Frequency and 3 Digital Code ] 10 frequencies and 3 digital codes in a secure wireless intercom system. Features an enhanced anti-interference and can work with other intercoms with the same digital frequencies code!
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9.6

Exceptional

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04
Northern Lights II

Northern Lights II 92A PU Led Light Up Inline Skate Replacement Wheels Without Bearings (Pack of 4) Street Skate Sliding Skate FSK 72mm 76mm 80mm Choose (Purple, 76mm)
Main highlights

wheels can light when it Rolling(No need Battery), Make you more Cool in night skate.
Size: 72mm 76mm 80mm
Hardness:92A (Wear-Resisting, Good Grip)
Feature:.Suit For Street Skates and Sliding Skate.
Comes in Packs of 4 Solid Pu Wheels. Notice:The Product Don't Contain the Bearing
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9.5

Excellent

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05

LAP Lambert Academic Publishing

FSK Signal Generation with Wavelength Reuse Capability: Analyzing Effects of Transmission Impairments on the Performance of 8Gbit/s Radio-over-Fiber Systems

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9.4

Excellent