

( Brand: Telko ), ( Color: White ), ( Material: Plastic ), ( Year Manufactured: 1992 ), ( Type: Door Alarm/chime ), ( Manufacturer Warranty: None Implied ), ( Shackle Size: 1 1/4 ), ( Country/region Of Manufacture: China ), ( Unit Quantity: Each ), ( UPC: 014575083924 ), ( Manufacturer Part Number: M083M )
The Telko M083M Safety Sentry Door Alarm Chime is a versatile and reliable security solution designed to provide an audible warning when a door or cabinet is opened. This battery-operated device is specifically engineered for use in industrial, commercial, or residential settings where security and safety are prime concerns.
The unit features a tamper-proof design with a compact, plastic housing that measures 7 inches in length, 3 inches in width, and 2 inches in height. Its sleek and modern design allows it to blend seamlessly with any environment while providing unmatched protection.
When the door or cabinet is opened, the M083M triggers an alarm, emitting a loud 104dB alert sound. This high-decibel output ensures that the alarm can be heard throughout the room or even in adjacent areas, making it an effective deterrent for unwanted visitors or intruders.
The device is also equipped with a built-in adjustable volume control function, allowing users to customize the alarm volume according to their preferences or environmental conditions. The adjustable sensitivity setting ensures that the alarm can detect even the slightest of door movements, providing an added layer of security.
Another notable feature of the Telko M083M Safety Sentry Door Alarm Chime is its battery operation, offering flexibility and ease of installation. The device runs on two 9V alkaline batteries and includes a low battery warning, ensuring that you are always informed when it's time to replace the batteries.
Finally, the product boasts an advanced magnetic trigger mechanism that reliably detects door openings. This mechanism provides consistent performance throughout the device's lifespan, offering long-term protection without the worry of frequent re-calibration or maintenance. With its rugged construction, adjustable sensitivity, and battery operation, the Telko M083M Safety Sentry Door Alarm Chime is an excellent choice for securing doors and cabinets in various applications.
The TLKO M083M Safety Sentry Door Alarm Chime is a wireless door chime designed to provide an audible alert when a door or window is opened. Here are some pros and cons of buying this particular door alarm:
Pros:1. Wireless and Easy Installation: The TLKO M083M is a wireless door chime, which makes it easy to install since there is no need to run wires. It operates on a battery-operated transmitter, allowing for quick and hassle-free setup.
2. Multiple Chime Choices: The door chime offers multiple chime choices, allowing users to select their preferred melody. This feature caters to individual preferences, ensuring that the alarm provides a pleasant and distinct sound.
3. Expandable System: The TLKO M083M can support up to 16 wireless transmitters, enabling users to add additional sensors to cover more doors and windows as their needs grow.
4. Adjustable Sensitivity: This feature allows users to set the sensitivity level to avoid false alarms, ensuring that only actual door or window openings will trigger the alarm.
5. Long Battery Life: The door chime and transmitters have long battery lives, reducing the frequency of battery replacements.
Cons:1. Limited Range: The wireless range of the TLKO M083M is around 300-500 feet, depending on the environment and other factors. Users should ensure that the distance between the transmitter and the receiver is within this range to avoid issues with reliability.
2. Vibrations or Electromagnetic Interference can cause false alarms: The door chime might trigger false alarms due to vibrations or electromagnetic interference from devices such as cell phones or power tools. Users may need to navigate around these issues or relocate the door chime to minimize false alarms.
3. Batteries Not Included: The batteries for both the door chime and the transmitters are not included with the purchase, which adds an additional cost for buyers.
In conclusion, the TLKO M083M Safety Sentry Door Alarm Chime offers various advantages, such as wireless installation, multiple chime choices, expandability, adjustable sensitivity, and long battery life. However, it also has limitations like a limited range, susceptibility to false alarms due to vibrations, and the lack of included batteries.
If you're looking for a door chime that offers easy installation, flexibility in settings, and the ability to cover multiple doors, the TLKO M083M might be a suitable choice for you. However, consider the potential false alarm issues and the additional cost of batteries before making a final decision. Alternatively, researchers could explore other door alarm models that address limitations like false alarms and battery inclusions while maintaining the ease of installation and customization offered by the TLKO M083M.
It is suitable for home security purpose especially if living alone. The white plastic material and 1/4 shackle size make it a stylish functional choice for any front door. This Telko Door Entry Alarm/Chime is a reliable addition to any home security system. The brand Telko and the model M083M are known for their quality durability.
This door alarm/chime is manufactured in China and has a year of manufacture 1992. Requires a 9-volt battery that isn't included.