Wuloo Solar 2-Sensor Kit
A budget two-sensor solar kit for an ordinary suburban driveway close to the house.
Amazon $52.99$52.99
PIR motion1,760 ft2
3.1/5
A budget solar break-beam for an entrance up to 190 ft wide, close enough to the house for a quarter-mile radio.
- Infrared break beamSensor
- 1,320 ft (claimed)Wireless range
- 1Sensors in box
- Chime receiverAlerts
Check price at Amazon$89.99
Price checked November 9, 2026. As an Amazon Associate we earn from qualifying purchases.
Pros
- Cheapest break-beam kit here
- Solar-charged beams
- Receiver takes up to 32 sensors
Cons
- Claimed quarter-mile range is half that of HTZSAFE’s 300 ft beam
- No warranty published in the listing
- No phone alerts
The HTZSAFE solar beam family
Every HTZSAFE solar beam model we rank, smallest first. Ratings compare each against its own sensor type.
| Model | Sensor | Rating | Price |
|---|---|---|---|
| HTZSAFE Solar Beam 190 ft (this one) | Infrared break beam | 3.1/5 | $89.99 |
| HTZSAFE Solar Beam 300 ft | Infrared break beam | 3.3/5 | $119.99 |
| HTZSAFE Solar Beam 4-Zone Relay | Infrared break beam | 2.9/5 | $149.99 |
How it scores
The rating comes from 5 measured or published factors, each scored 0-100 against fixed reference points for its sensor type. How we rank explains each one.
Specifications
| Model number | HB-4040S+HB-T001Q2 |
|---|---|
| Detection | |
| Sensor type | Infrared break beam |
| Detection distance | 190 ft beam spacing |
| System | |
| Wireless range | 1,320 ft (claimed) |
| Sensors in box | 1 |
| Receivers in box | 1 |
| Sensors per receiver | Up to 32 |
| Price per sensor | $89.99 |
| Alerts | |
| Phone alerts (Wi-Fi) | No |
| Receiver power | Plug-in with battery backup |
| Relay or 12 V output | No |
| Per-sensor alerts | Yes |
| Power and build | |
| Sensor power | Solar, rechargeable |
| Sensor battery life | Solar-charged lithium-ion batteries |
Alternatives in this sensor type
HTZSAFE Solar Beam 300 ft
A low-cost solar break-beam for covering a wide gate or field entrance, within half a mile of the house.
Amazon $119.99$119.99
Infrared break beam2,640 ft1
HTZSAFE Solar Beam 4-Zone Relay
A solar beam kit for someone wiring driveway zones into an existing alarm or automation system.
Amazon $149.99$149.99
Infrared break beam2,640 ft1
Compare
Compare the HTZSAFE Solar Beam 190 ft with any other driveway alarm →
More from HTZSAFE: every HTZSAFE product ranked.