Introduction
The Bunker Hill Wireless Security Driveway Alert System provides a simple and effective solution for monitoring activity around your property. This system consists of a wireless motion sensor and an indoor wireless receiver. When the infrared sensor detects motion, it sends a signal to the receiver, which then chimes to alert you. Designed for ease of use and installation, it offers peace of mind by notifying you of unexpected visitors or vehicles within its detection range.

Figure 1: The wireless motion sensor (right) and the indoor wireless receiver (left).
Safety Information
- Keep batteries out of reach of children.
- Do not mix old and new batteries, or different types of batteries.
- Dispose of batteries properly according to local regulations.
- Ensure the outdoor sensor is mounted securely to prevent falling.
- This product is intended for security alerting purposes only and should not be used as a substitute for professional security systems.
Package Contents
- 1x Wireless Motion Sensor
- 1x Indoor Wireless Receiver
- Mounting Hardware
- User Manual (this document)
Note: Batteries are not included and must be purchased separately.
Setup
1. Battery Installation
- For the Wireless Motion Sensor: Open the battery compartment and insert one (1) 9V battery. Ensure correct polarity.
- For the Indoor Wireless Receiver: Open the battery compartment and insert three (3) C batteries. Ensure correct polarity.
- Close both battery compartments securely.
2. Mounting the Sensor
The wireless motion sensor is designed for outdoor use and is weather-proof. It can be mounted on a post or wall using the included mounting hardware. Choose a location that provides an unobstructed view of the area you wish to monitor, such as a driveway or entryway. Ensure the sensor is positioned to detect motion effectively.
3. Placing the Receiver
The indoor wireless receiver can be placed anywhere inside your house, provided it is within 400 feet of the motion sensor. Consider placing it in a central location where the chime can be easily heard. The receiver can be hung on a wall using the integrated keyhole slots or placed on a flat surface.
Operating Instructions
1. Powering On
Once batteries are installed in both units, the system is ready for operation. There is no complex pairing process required.
2. Motion Detection and Alert
- The outdoor infrared sensor will detect motion within its 400 ft range.
- Upon detection, the sensor sends a wireless signal to the indoor receiver.
- The receiver will then emit an audible chime to alert you.
3. Adjusting Volume
The receiver typically features a switch to select between high and low volume settings for the chime. Adjust this according to your preference and environment.
Maintenance
- Battery Replacement: Replace batteries in both the sensor and receiver as needed. A decrease in range or false alarms can indicate low battery levels.
- Cleaning: Wipe the exterior of both units with a soft, damp cloth. Do not use harsh chemicals or abrasive cleaners.
- Sensor Placement: Periodically check the outdoor sensor's position to ensure it remains clear of obstructions and is securely mounted.
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| No alert when motion is detected. | Low or dead batteries; sensor out of range; obstruction; faulty unit. | Replace batteries in both units. Ensure receiver is within 400 ft of sensor. Clear any obstructions between units. Test units closer together. |
| False alarms. | Sensor picking up unwanted motion (e.g., animals, moving foliage); low batteries. | Adjust sensor angle or location to avoid non-target motion. Replace batteries. |
| Short detection range. | Obstructions; interference; low batteries. | Ensure clear line of sight. Minimize electronic interference. Replace batteries. |
Specifications
| Brand | Bunker Hill Security |
| Model Number | 69590 |
| Color | White |
| Power Source | Battery Powered |
| Item Weight | 10.2 ounces (0.64 Pounds) |
| Product Dimensions | 7 x 2.5 x 5.5 inches |
| Maximum Range | 400 Feet |
| Mounting Type | Wall Mount |
| Battery Requirements | 1x 9V (for sensor), 3x C (for receiver) |
| Operating Temperature | 40 Degrees Fahrenheit (Note: This seems low, usually a range is given, but using provided data) |
| UPC | 792363930680, 792363624473, 531479622221, 701904035364, 792363695909 |
Warranty and Support
Information regarding product warranty and customer support is not available in the provided data. Please refer to the product packaging or contact Bunker Hill Security directly for details on warranty coverage and support options.
For legal disclaimers, please note: Must be 18 or older to purchase this product.
