
SS-090-1H0 Comparison
| photo | price | summary | rating |
|---|---|---|---|
![]() | $20.00 | Condition is New, SECO-LARM - SS-090-1H0 - High-Security Tubular Key Lock, SPST, shunt-ON/OFF. Key, shipping cost = $8.75 | 97.7% |

The SECO-ALARM SS-090-1H0 is a versatile and high-performing Security Contact for use with intrusion detection systems and alarm panels. This product is designed with top-tier security features, making it an ideal choice for commercial, industrial, and residential applications.
The SS-090-1H0 is a Normally Open (NO) and Normally Closed (NC) SPDT (Single Pole Double Throw) switch, which allows it to function as both a shunt-on and shunt-off device. This means that it can be used to close or open a circuit, depending on the security system's configuration requirements.
The high-security design of the SS-090-1H0 Contact includes a tamper-resistant screw to prevent unauthorized access to the device. It also features a high-quality, self-resetting silicon rubber sealing, which protects against dust, moisture, and other environmental hazards. This ensures a reliable and long-lasting performance, even in harsh conditions.
The SS-090-1H0 Contact is designed for use with low-voltage (12-24 VAC) security systems. Its robust and sturdy construction makes it suitable for heavy-duty applications, such as protecting doors, windows, and other entry points. With its high-security features and reliable performance, the SECO-ALARM SS-090-1H0 Contact is the ideal choice for securing your property and ensuring peace of mind.
In summary, the SECO-ALARM SS-090-1H0 Security Contact is a versatile and high-performing device that offers top-tier security features, allowing it to function as both a shunt-on and shunt-off device for use with intrusion detection systems and alarm panels. Its robust and sturdy construction, high-quality sealing, and tamper-resistant screw make it suitable for heavy-duty applications and harsh environments. With its reliable performance and long-lasting design, the SS-090-1H0 Contact is an essential component for securing your property and ensuring peace of mind.
The Seco-Larm SS-090-1H0 is a Single Pole Double Throw (SPDT) shunt-on/off, high-security contact that can be used in various electrical applications, particularly in security systems. Here are some pros and cons of buying this contact:
Pros:1. High Security: This contact is designed to provide a high level of security against unwanted opening or closing of the contact. It is ideal for use in applications where the contact position must remain in a specific state to ensure safety or security.
2. Shunt-on/Off Operation: The contact can be operated in a shunt-on/off mode, which means that it can be closed or opened while there is current flowing through it. This feature is useful in certain applications where the contact must be switched while the circuit is energized.
3. SPDT Design: The SPDT design of this contact allows for the normally open (NO) and normally closed (NC) contacts to be used in different applications or for different purposes.
4. Robust Construction: The contact is built with robust and durable materials, which makes it suitable for use in harsh environments and applications where it may be subjected to heavy usage.
Cons:1. Higher Cost: Compared to other types of electrical contacts, the Seco-Larm SS-090-1H0 contact may be more expensive due to its high-security features and robust construction.
2. Limited Current Rating: The contact has a relatively low current rating of 5 Amps. This may limit its use in applications where higher currents are required.
3. Manual Operation: The contact is manually operated, which means that it requires someone to physically switch it on or off. This may not be suitable for applications where automatic switching is required.
Conclusion:The Seco-Larm SS-090-1H0 contact is a high-security, shunt-on/off, SPDT electrical contact that is ideal for use in applications where the contact position must remain in a specific state to ensure safety or security. While it may be more expensive than other types of contacts and have a lower current rating, its robust construction and high-security features make it a worthwhile investment for certain applications.
Recommendation:If you are looking for a high-security contact for use in a security system or other application where the contact position must remain in a specific state, then the Seco-Larm SS-090-1H0 contact is a good option to consider. However, if you require a contact with a higher current rating or one that can be automatically switched, then you may want to consider other types of electrical contacts.
Details:
Customer 100% satisfaction is our first priority and goal. SS-090-1H0 spst, shunt-on/off high-securi: , Seco Larm ss0901h0 to ss 090 2h0 but key removable in off position only 1300. If you are not 100% satisfied, please let us know the detailed problem.
specifications entrysyst:
- brand: Seco-larm
- mpn: Ss-090-1h0
- free return: 30-days Money Back Guarantee
- tax: This Item Without Tax.
- package dimensions lxwxh: 6.5x4.5x1.0 Inches
- weight: 0.2 Pounds
seller entrysyst:
- city: albany, new york
- # reviews: 2348
- rating: 98.9%
shipping entrysyst:
- type: fixed
- class: expedited
- transit: 4-7 days
- service: expedited
offer entrysyst:
- sold #: 22
- started: april 19, 2025
- options: ship-to-home
- in stock #: 1
- availability: in stock
- price: $20.00
- item condition: New
general entrysyst:
- category: Home & Garden > Security > Door Entry Systems Intercoms
returns entrysyst:
- policy: returns accepted
- method: money back
- paid by: seller
- time: 30 days
payments entrysyst:
- wallet: apple-pay
- credit card: mastercard
- other
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