Protect 800 Wireless Vehicle Detecting Driveway Alarm with Loud Siren

A highly reliable long-range wireless driveway alarm designed to detect moving vehicles while ignoring animals, making it ideal for homes, farms, or commercial properties with roaming pets or wildlife. This kit includes:

• 1 × Indoor 4-channel Wireless Receiver

• 1 × Outdoor Wireless Battery Transmitter with Vehicle Detection Probe (14 m cable)

• 1 × Outdoor Loud 118 dB Siren (3 m cable)

• 1 × Siren ON/OFF Switch

How It Works:

The hidden vehicle probe detects moving steel and sends a wireless signal up to 800 m (line-of-sight, approx. 400–600 m in typical conditions) to the receiver(s).

• The siren is connected to the indoor receiver via 3 m cable (extendable on request) with a simple ON/OFF switch.

• When triggered, the receiver chimes and activates the siren for a selected duration: 5, 30, 60 s, or 10 minutes.

• Optional outdoor wireless receivers can be added to control sirens, floodlights, or flashing strobes without running cables.

Wireless Transmitter & Vehicle Probe:

• Powered by 3 × CR123A batteries, fully weatherproof

• Probe installs just under the surface/grass parallel to the driveway

• Detects only moving steel, perfect for areas with animals or steel gates

• 14 m cable allows covert placement of the transmitter for optimal wireless performance

• Includes sensitivity adjustment on the transmitter board

• Protective sleeving recommended for the cable to prevent damage from animals

Receiver Features:

• Wireless reception up to 800 m line-of-sight

• Adjustable volume (up to 85 dB)

• 32 selectable melodies

• Mains-powered with plug-in transformer (3-pin UK & 2-pin EU supplied)

• Optional battery backup (4 × AAA, not supplied)

• LED indicators for low battery or loss of mains power

• Supports up to 16 detectors

• Multiple receivers can be used simultaneously (no limit)

• Zone indicators (visual & chime)

• 4 × dry relay outputs for alarms, bells, or GSM auto-dialers

• 12 V DC output with adjustable duration (5, 30, 60 s, or 10 minutes)

• Wall or desk mounted

Operational Options:

This system can be expanded with up to 16 detectors, including:

• Additional vehicle detectors

• PIR sensors

• Universal MT transmitters

• PIRs in bird boxes

• Wireless gate contact kits

• Wireless SOS buttons

• Pull cords

• Universal transmitter boards

External receivers can be added to operate sirens, floodlights, or bells as needed.

Kit Includes:

• 1 × Wireless Receiver with plug-in transformer

• 1 × Wireless Transmitter & Vehicle Detecting Probe

• 1 × Set of Batteries

• 1 × 118 dB Outdoor Siren with 3 m cable

• 1 × Siren ON/OFF Switch

Specifications:

Wireless Transmitter & Probe:

• Transmitter Box: 155 × 100 × 65 mm, weatherproof, black

• Power: 3 × CR123 lithium batteries

• Probe: 315 mm × 35 mm, 14 m cable

• Sensitivity adjustment: Yes

• Transmission range: 800 m (line-of-sight)

Receiver:

• Wireless Range: 800 m

• Volume: Adjustable to 85 dB

• 32 selectable melodies

• Power: 3-pin UK & 2-pin EU transformer supplied

• Battery backup: Optional, 4 × AAA (not supplied)

• Dry relay outputs: 4 (N/O & N/C, momentary)

• 12 V DC output: Adjustable 5, 30, 60 s or 10 min

• Mounting: Wall or desk

Siren:

• Voltage: 12 V DC

• Current: 310 mA

• Sound Level: 118 dB

• Tone: 6-tone

• Colour: Black

Siren Switch:

• Size: 60 × 25 × 15 mm

• Operation: ON/OFF

• Colour: White

This vehicle-detecting driveway alarm provides a highly effective, animal-proof security solution with flexible installation options and loud, attention-grabbing alerts.