Napco GEM-TRANS2 2-Point Window/Door Transmitter for Napco System
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Key Features
- Dual-input design for door/window monitoring plus one or two external NC contacts, giving flexible protection and simplified sensor consolidation
- Wireless GEM-series compatibility for fast integration into Napco security systems and centralized alarm monitoring
- Long-life 3V lithium battery (up to 5 years) and keypad low-battery reporting by zone/transmitter to reduce maintenance visits
- Low-profile, reversible magnet-mount housing for discreet installation on left- or right-hand doors and windows
- Compact white finish that blends into commercial and residential environments for clean, professional installations
Quick Specifications
- Product Model
- GEM-TRANS2
- Brand Name
- Napco Security Technologies
- Product Name
- Door/Window Sensor
- Product Type
- Door/Window Sensor
Explore the details
Product information
GEM-TRANS2
Overview
Protect entry points with confident, professional monitoring using the Napco Security Technologies GEM-TRANS2 2-point window/door magnetic contact transmitter. Built for GEM-series wireless security systems, this transmitter provides reliable, two-input sensing—use the internal reed for a conventional magnet-mounted door/window sensor and add one or two normally-closed external contacts for expanded coverage or auxiliary devices. Its wireless connectivity simplifies deployment across commercial, industrial, institutional, or residential sites, reducing wiring time and installation cost.
Technicians and facility managers benefit from a compact, low-profile design that mounts reversibly for left- or right-handed applications, while the 3V lithium battery delivers up to 5 years of service life. Low-battery status is clearly reported at the keypad by zone and transmitter number, helping you stay on top of maintenance and avoid unwanted false alarms. Ideal for access control, intrusion detection, and perimeter monitoring, the GEM-TRANS2 blends discreet aesthetics with dependable alarm performance. Add the GEM-TRANS2 to your next security or surveillance deployment for seamless, low-maintenance door/window monitoring.
Features
- Dual-input design for door/window monitoring plus one or two external NC contacts, giving flexible protection and simplified sensor consolidation
- Wireless GEM-series compatibility for fast integration into Napco security systems and centralized alarm monitoring
- Long-life 3V lithium battery (up to 5 years) and keypad low-battery reporting by zone/transmitter to reduce maintenance visits
- Low-profile, reversible magnet-mount housing for discreet installation on left- or right-hand doors and windows
- Compact white finish that blends into commercial and residential environments for clean, professional installations
| General Information | |
|---|---|
| Brand Name | Napco Security Technologies |
| Manufacturer | Napco Security Technologies |
| Product Name | Door/Window Sensor |
| Product Type | Door/Window Sensor |
| Manufacturer Part Number | GEM-TRANS2 |
| Technical Information | |
| Application/Usage | Commercial, Door, Industrial, Institution, Residential, Window |
| Connectivity Technology | Wireless |
| Physical Characteristics | |
| Color | White |
| Form Factor | Magnet Mount |
| Product Information | |
| Mount Type | Magnet Mount |
| Miscellaneous | |
| Country of Origin | DO |
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Is this right for your project?
Confirm the model, required accessories and delivery needs before ordering.
- SKU:
- GEM-TRANS2
- Manufacturer part:
- GEM-TRANS2
How do I confirm compatibility?
Check the specifications and manufacturer documents for your existing system. Send us your model numbers and project requirements if you need help selecting equipment or accessories.
Ask a product specialistWhen will this item ship?
Availability is shown above. Special-order items and project quantities may need additional lead time. Contact us to confirm a delivery date before scheduling installation.
Shipping, freight and delivery detailsWhat should I know about returns?
Returns require an approved RMA. Consult the linked return policy for deadlines and eligibility. For standard non-defective returns, eligible factory-sealed items carry a 15% restocking fee and customer-paid return shipping; open-box and used items are refused. Defective and DOA claims follow the policy's separate terms. Special orders and other exclusions are final sale.
Read return eligibility and exclusionsNapco GEM-TRANS2 2-Point Window/Door Transmitter for Napco System
GEM-TRANS2