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Questions about this product? Free pre-sales support from a senior specialist — product questions, compatibility checks, BOM quotes, price confirmation — typically answered within one business day. Need camera placement or system design work? Engineering time is $175 per hour (qty 1 = 1 hour). Hardware buyers get up to one hour ($175) credited back on their order.
STI KIT-AP2100-Y Yellow Replacement Shell
Overview
The STI KIT-AP2100-Y is a yellow, notched replacement shell designed to protect larger weather-exposed devices, extending their operational life and reliability. This component is crucial for preventing false alarms and protecting equipment from tampering, vandalism, and accidental damage in both indoor and outdoor environments. It fits over existing devices, providing a robust polycarbonate cover.
Compatibility
This replacement shell is specifically designed for the STI-1250 and STI-3150 Weather Stopper II models. It is also compatible with the original Stopper II series (STI-1200, STI-1230, STI-1100, and STI-1130), ensuring a secure fit over manual call points and similar alarm devices.
Installation Notes
Installation involves positioning the frame over the device, marking and drilling four 7mm holes for mounting. A weather gasket is then placed over the device before securing the frame with the provided screws. For surface installations, unused cable entry holes can be blanked off using the inserts attached to the spacer. Appropriate cable gaskets should be selected based on the wiring system.
What's in the Box
- 1x Yellow Notched Replacement Shell (KIT-AP2100-Y)
STI Yellow Notched Replacement Shell for Stopper® Station series
Build Your Complete System
Manufacturer-verified compatible cameras, recorders, mounts, accessories, and licenses for this product. Adjust quantities and add the entire bundle to your cart in one click.
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System Design, Deployment & Technical Support
Support services and planning resources for commercial surveillance, access control, and infrastructure deployments.
Fixed scope • Fixed price
System Design Assistance
- Get help validating product compatibility
- Coverage requirements
- Storage planning and deployment architecture before you buy.
Deployment & Configuration Support
- Access fixed-scope support for rollout planning
- User setup guidance
- Migration and system standardization across single-site or multi-site deployments
Guides, Tools & Calculators
- PoE requirements
- Storage retention
- Camera selection and deployment methodology