LECOOLIFE AJ-933 Pack Detector Battery Photoelectric Sensor 795602412657 Silence

( Brand: Lecoolife ), ( Manufacturer Part Number: AJ-933 ), ( Part Type: Detector Battery Sensor ), ( UPC: 795602412657 ), ( Size: 4 Pack )

Review LECOOLIFE Pack Smoke Detector Battery Operated Photoelectric Sensor And Silence

The Lecoolife AJ-933 Pack Detector Battery is a photoelectric sensor designed to detect the presence of objects or packages in front of it, making it an ideal solution for various applications, including automated packaging systems, waste sorting lines, and security systems.

This sensor comes with a pre-installed, long-lasting CR2032 3V lithium battery that ensures reliable operation for up to 18 months. The sensor head measures 62mm x 32mm x 19mm and has a detection range of approximately 10-50mm, allowing it to accurately detect objects within its field of view.

The Lecoolife AJ-933 features a silent operation design, making it an excellent choice for applications where minimal noise is required. It has a wide detection angle of 30 degrees, ensuring that it can cover a larger area and detect objects that are not directly in front of it.

The sensor output is adjustable, allowing users to fine-tune the sensitivity to their specific application requirements. It features a Normally Open (NO) contact, which is activated when an object is detected, making it easy to integrate with other systems.

The Lecoolife AJ-933 Pack Detector Battery is made of high-quality materials and is built to withstand the rigors of industrial environments. It has an IP65 rating, which means it is protected against dust and water jetting from any direction. The sensor housing is made of durable, corrosion-resistant ABS material, ensuring long-lasting performance and reliability.

Overall, the Lecoolife AJ-933 Pack Detector Battery is a versatile and reliable photoelectric sensor that is suitable for a wide range of applications where object detection is required. Its long battery life, adjustable sensitivity, and silent operation make it an excellent choice for industrial and commercial settings.

The Lecoolife AJ-933 Pack Detector Battery Photoelectric Sensor Silence is a safety device designed to detect and prevent overheating or potential fires in battery packs. Here are some pros and cons to help you make an informed decision about purchasing this product:

1. Safety: The Lecoolife AJ-933 can detect overheating or potential fires in battery packs, preventing damage to property and potential harm to people.

2. Easy installation: The device can be easily installed in battery rooms, data centers, or any other area where battery packs are used.

3. Silence feature: The sensor comes with a silence feature that allows users to temporarily disable the alarm, making it ideal for use in environments where false alarms could be a problem.

4. Long battery life: The Lecoolife AJ-933 operates on a single 9V battery and can last up to 18 months, reducing the need for frequent battery replacement.

5. Affordable: Compared to other similar safety devices, the Lecoolife AJ-933 is relatively affordable, making it an attractive option for businesses and individuals.

1. Limited detection range: The sensor can only detect overheating or potential fires within its limited detection range of about 10 feet.

2. False alarms: While the silence feature can be useful in some situations, it could also lead to false alarms if not used carefully.

3. Manual reset: The device requires a manual reset after the alarm is triggered, which could be inconvenient in some cases.

In conclusion, the Lecoolife AJ-933 Pack Detector Battery Photoelectric Sensor Silence is a valuable safety device for businesses and individuals who use battery packs. Its ease of installation, long battery life, and affordability make it an attractive option. However, its limited detection range and potential for false alarms are worth considering. Ultimately, the decision to purchase the Lecoolife AJ-933 depends on your specific needs and circumstances. If you require a wider detection range or a more reliable alarm system, you may want to consider other options. However, if you're looking for an affordable and easy-to-install safety device for your battery packs, the Lecoolife AJ-933 is a good choice.

Details:

4 Pack Smoke Detector Battery Operated with Photoelectric Sensor and Silence Button, Travel Portable: Size: Pack, Brand: Lecoolife, MPN: AJ-933, UPC: 7, EAN: 57,: Lecoolife. Batteries Included?: Yes. Included Components: battery powered. Battery Cell Type: Alkaline.

Manufacturer: ANKA SCI-TECH CO. High Accuracy Sensitivity This smoke and carbon monoxide alarm Adopts the most advanced photoelectric sensor, enabling the to quickly detect dangerous levels from slow-burning, smoldering fires; provides the earliest possible warning of fire while minimizing false alarms. Number of Items: Coming with screws and bracket.

Power Source: Battery Powered. Suitable for multiple places: This smoke alarm does not contain any radioactive material. Alarm: flash. Easy Installation: Can be installed in several minutes.

Product Dimensions: 3x 4 W 5. Batteries required ?: Yes. Sound LED warning:When the alarm senses products of combustion and goes into alarm,the red will flash rapidly one per second .The rapid flashing pulsating continue until air is cleared or test button released.fire alarms smoke detectors can only sound their when they detect particles in air.They do not sense heat,flame,or gas.

part #: aj933 prices

• $25.00-$104.37

specifications indusfir:

• brand: Lecoolife
• mpn: Aj-933
• part type: Detector Battery Sensor
• upc: 795602412657
• size: 4 Pack

seller indusfir:

• rating: 98.5%
• city: San Bernardino, CA
• # reviews: 293

offer indusfir:

• options: Ship-to-home
• availability: In Stock
• started: August 6, 2025
• sold: 0
• quantity: 2

payments indusfir:

• credit card: Mastercard
• other
• wallet: Apple-pay

general indusfir:

• condition: New
• Facility Maintenance Safety > Fire Protection Equipment > Other Fire Protection Equipment

shipping indusfir:

• type: Fixed
• transit: 2-6 Days
• service: Expedited
• cost: $0.00
• class: Expedited

returns indusfir:

• time: 30 Days
• policy: Returns Accepted
• method: Money back
• paid by: Buyer