There are two parts to this driveway security system. - Wireless and weatherproof PIR motion sensor. - Passive Infrared (PIR) motion detector. This unit contains a series of LEDs and a small buzzer to let you know when the outside transmitter detects motion so you'll be prepared for a knock at the door or beep in your driveway.
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433Mhz Indoor Wireless Siren Alarm For Smart Security Alarm System PG103, PG105, PG107, PG108
Aliexpress UK
Waterproof Motion Detector. 1 waterproof PTR motion sensor(FSK). Detection Distance:<6-12m (open area). Power: DC 3V 2 AA Batteries.
eBay
Hirisi Wireless Carp Fishing Alarm Set Waterproof Bite Alarm Indicator Carp Fishing Tackle 1+2 Set S7 Fishing Accessories
Aliexpress UK
PIR Sensor Viewing Area: Approx. 100° horizontal. PIR Sensor Range: 24ft/8m approx. Due to the difference between different monitors, the picture may not reflect the actual color of the item. We'd like to settle any problem in a friendly manner.
eBay
Hirisi Waterproof Carp Fishing Alarm Set Wireless Bite Alarm 1+3 Set Control Bite Indicator Fishing Accessories S9
Aliexpress UK
Solar Outdoor Infrared Powered Driveway Alarm Anti-Theft Induction Wireless Outdoor Alarm For Fish Pond Orchard. One receiver can support up to 8 infrared alarms. Infrared detectors protect family safety in all directions.
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Hirisi Wireless Carp Fishing Alarm Set Waterproof Bite Alarm Indicator Carp Fishing Tackle 1+2 Set S7 Fishing Accessories
Aliexpress UK
Only use Voche Pro® parts in conjunction with other Voche Pro® parts. There are two parts to the Driveway Alert Security System. Wireless and weatherproof PIR motion sensor. PIR Sensor Viewing Area: Approx.
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Remote investment dedicated wireless remote control alarm rocker sea pole fishing waterproof alarm
Aliexpress UK
Brand new
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.
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Hirisi Carp Fishing Alarm Set Wireless Bite Alarm 2 Way S3 Remote Control Bite Indicator Fishing Accessories
Aliexpress UK
DW9 Alarm Host. One Alarm Host Can Connect Up to 8pcs PIR Motion Sensors. P861 FSK Waterproof PIR Motion Detector. 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.
eBay
Wireless fishing electronic alarm JY-82 European carp fishing library fishing alarm beeping
Aliexpress UK