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
Remote investment dedicated wireless remote control alarm rocker sea pole fishing waterproof alarm
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
Wireless Fishing Electronic Alarm JY-77 Lighting Adjustable Library Fishing Alarm Factory
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
Hirisi Carp Fishing Alarm Set Wireless Bite Alarm 2 Way S3 Remote Control Bite Indicator Fishing Accessories
Aliexpress UK
Solar Outdoor Infrared Powered Driveway Alarm Anti-Theft Induction Wireless Outdoor Alarm For Fish Pond Orchard. Stator Regulator Rectifier & Gasket For Suzuki Quadracer 450 450Z K6/K7/K8 06~11. One receiver can support up to 8 infrared alarms.
eBay
Wireless fishing electronic alarm JY-82 European carp fishing library fishing alarm beeping
Aliexpress UK
LONG RANGE: Our driveway alarm easily detects motion within 30 feet, making it a valuable asset for enhanced safety. You can conveniently place it up to 800m away from the receiver, providing unrivaled flexibility.
eBay
Wireless Fishing Waterproof Electronic Alarm JY-82 European Carp Fishing Library Alarm Beeping High Volume Night Light
Aliexpress UK
eBay
G50 wireless Bluetooth speaker rearview mirror alarm clock portable home card insertion alarm clock sound system with FM card
Aliexpress UK
KERUI M525 Wireless 500ft Long Range Door/Window Open Alarm Doorbell Alarm with 1 M525 Receiver+ 2 D022 Door Sensor. 500 feet far enough to cover every door and window in your house. Each wireless doorbell receiver can pair up to 20 magnetic door alarm sensors and each sensor can add unlimited receivers.
eBay
Electronic Fishing Alerts Bite Alarm LED Wireless Fishing Alarm Digital Fishing Receiver Sound Alert Kit with Case 200m
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
Hirisi Wireless Carp Fishing Alarm Set 1+3 Set Waterproof Bite Alarm Indicator Carp Fishing Tackle B1228 Fishing Accessories
Aliexpress UK