Long battery using ensure that you don’t have to keep on top of the battery and taking the driveway alarm with you on a camping trip. Expandable - If you have more than one driveway or area you would like to monitor, you can expand this system with multiple sensors and receivers.
eBay
Wireless Fishing Waterproof Electronic Alarm JY-82 European Carp Fishing Library Alarm Beeping High Volume Night Light
Aliexpress UK
1) 17-chord music chip and 40mm loud speaker for pleasant and louder alerts Remote transmission range up to 280m/ 918ft in open space. 2) 4 independent LEDs to distinguish sensing zones, with the option to synchronize sound alerts 3) 5 stages adjustable volume from 113 ~ 25dB. 4) Infrared + microwave radar composite dual detection for lower false alarm rates 5)Added silent and vibration reminder.More privacy,no disturbance ,vibration reminder for discreet alerts 6)Expandable.The receiver can learn from up to 32 wireless sensors like PIR motion, magnetic or vibration sensor as well as up to 8 remote controllers. 7) Low battery indication. Both the sensor and receiver can be powered by battery or plugged into a USB interface. 8) IP66 Waterproof ideal for outdoor use.
eBay
G50 wireless Bluetooth speaker rearview mirror alarm clock portable home card insertion alarm clock sound system with FM card
Aliexpress UK
Wireless Driveway Alarm ●Shop Keeper in day time,anti-thief in the night,doorbell/alarm/color lights/lighting multi-function ●Remote transmission range up to 280M/918ft in the open space ●11 Ringtones, ,remember your last set melody and volume level once powered off ●Colorful LED lights,adjustable brightness,distinguish multiple entrances by different colors ●4 stages adjustable volume(Loud/High/Middle/Low)from 113-25dB ●Receiver can learn from up to 32 wireless sensors like PIR motion,magnetic or vibration sensor as well as up to 8 remote controllers. Door Window Anti-theft Alarm Using electromagnetic induction technology, easy to install. The open state, as long as the open windows and doors, the machine will send out 110db alarm.
eBay
Electronic Fishing Alerts Bite Alarm LED Wireless Fishing Alarm Digital Fishing Receiver Sound Alert Kit with Case 200m
Aliexpress UK
Long battery using ensure that you don’t have to keep on top of the battery and taking the driveway alarm with you on a camping trip. Expandable - If you have more than one driveway or area you would like to monitor, you can expand this system with multiple sensors and receivers.
eBay
Hirisi Wireless Carp Fishing Alarm Set 1+3 Set Waterproof Bite Alarm Indicator Carp Fishing Tackle B1228 Fishing Accessories
Aliexpress UK
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eBay
Wireless Carp Fishing Alarm Set 1+4 Waterproof Fishing Alarm Indicator SQ-4 Bite Indicator
Aliexpress UK
The system features advanced wireless transmission technology (FSK+FHSS) to avoid interference from wireless signals from other devices. The updated motion detection chip and detection angle can reduce false alarms by dead leaves, small animals, sunlight, wind, temperature changes, etc, and is ideal for outdoor/indoor use where you want to receive an alert, such as car entry, trails, patios, garages, gates and pools.
eBay
Carp Fishing Alarm Set Wireless Fishing Bite Alarm Indicator HRS1
Aliexpress UK
HTZSAFE Wireless Driveway Alarm System – Waterproof PIR Motion Detector Security Kit 🏡. 1 x Waterproof PIR Sensor. 📡 Wireless Transmission Range up to 800M – Long-range connectivity between the sensor and receiver, perfect for larger properties or outbuildings.
eBay
Door and Window Alarm Security Wireless Home Window Door Anti-theft Security Alarm System Magnetic Sensor
Aliexpress UK
1) 17-chord music chip and 40mm loud speaker for pleasant and louder alerts Remote transmission range up to 280m/ 918ft in open space. 2) 4 independent LEDs to distinguish sensing zones, with the option to synchronize sound alerts 3) 5 stages adjustable volume from 113 ~ 25dB. 4) Infrared + microwave radar composite dual detection for lower false alarm rates 5)Added silent and vibration reminder.More privacy,no disturbance ,vibration reminder for discreet alerts 6)Expandable.The receiver can learn from up to 32 wireless sensors like PIR motion, magnetic or vibration sensor as well as up to 8 remote controllers. 7) Low battery indication. Both the sensor and receiver can be powered by battery or plugged into a USB interface. 8) IP66 Waterproof ideal for outdoor use.
eBay
Carp Fishing Alarm Set Waterproof Wireless Fishing Bite Alarm Fishing Accessories Fishing Bite Indicator S6
Aliexpress UK