IQ QS1136-840 IQ Mini DW-S, Wireless S-Line Mini Door/Window Alarm Contact, Brown
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Key Features
- Industry-grade S-Line encryption secures wireless signals to prevent spoofing, giving you reliable intrusion detection and peace of mind
- Ultra-compact form factor (approx. 1.6" x 1.1" x 0.5") and included rare-earth magnet allow discreet mounting on doors, windows or cabinets
- Up to eight years of battery life reduces maintenance and lowers total cost of ownership for large deployments
- Built-in tamper switch and 1" movement detection notify you of tampering or forced entry for continuous monitoring
- Supports Alarm.com notifications and smart-home rules (automations like "turn on light when door opens") for proactive security and energy savings
- Backwards-compatible with legacy 319.5 systems while delivering modern encrypted performance for mixed-system installations
Quick Specifications
- Product Model
- QS1136-840
- Brand Name
- IQ
- Product Line
- SiX
- Product Name
- IQ Door/Window Sensor
Explore the details
Product information
QS1136-840
Overview
Protect entries and sensitive storage with the IQ Mini DW-S wireless S-Line mini door/window alarm contact from IQ. Designed for commercial and residential security, this compact magnetic contact transmitter delivers encrypted alarm communications and reliable intrusion detection while staying small enough for discreet placement. The sensor uses S-Line encryption for secure signaling to IQ control panels, yet remains backward-compatible with legacy 319.5 systems to simplify upgrades. With an ultra-compact footprint (about 1.6" x 1.1" x 0.5") and included rare-earth magnet, installation is fast on doors, windows or cabinets using adhesive or surface mounts. Expect up to eight years of battery life under normal use, reducing service visits and ongoing costs. Built-in tamper detection and a movement alert add another layer of surveillance for safes, medicine cabinets, storage rooms or perimeter doors. Integrate with Alarm.com to receive open/left-open alerts and create automations like lighting or thermostat adjustments when openings are detected. Add the IQ Mini DW-S to your security or monitoring plan for encrypted, low-maintenance contact sensing — order now to upgrade intrusion detection and smart-home automation.
Features
- Industry-grade S-Line encryption secures wireless signals to prevent spoofing, giving you reliable intrusion detection and peace of mind
- Ultra-compact form factor (approx. 1.6" x 1.1" x 0.5") and included rare-earth magnet allow discreet mounting on doors, windows or cabinets
- Up to eight years of battery life reduces maintenance and lowers total cost of ownership for large deployments
- Built-in tamper switch and 1" movement detection notify you of tampering or forced entry for continuous monitoring
- Supports Alarm.com notifications and smart-home rules (automations like "turn on light when door opens") for proactive security and energy savings
- Backwards-compatible with legacy 319.5 systems while delivering modern encrypted performance for mixed-system installations
| General Information | |
|---|---|
| Brand Name | IQ |
| Manufacturer | Qolsys Inc |
| Product Line | SiX |
| Product Name | IQ Door/Window Sensor |
| Product Type | Door/Window Sensor |
| Application/Usage | Door, Window |
| Country of Origin | TW |
| Manufacturer Part Number | QS1136-840 |
| Technical Information | |
| Connectivity Technology | Wireless |
| Physical Characteristics | |
| Color | White |
| Depth | 0.50" |
| Width | 1.60" |
| Height | 1.10" |
| Form Factor | Adhesive Mount, Surface Mount |
| Power Description | |
| Power Source | Battery |
| Product Information | |
| Length | 3.10" |
| Mount Type | Adhesive Mount |
| Installation Type | Hybrid (DIY + Professional) |
| Miscellaneous | |
| Features | Encrypted S-Line sensor technology |
| Indoor/Outdoor | Indoor |
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Confirm the model, required accessories and delivery needs before ordering.
- SKU:
- QS1136-840
- Manufacturer part:
- QS1136-840
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.
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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 exclusionsIQ QS1136-840 IQ Mini DW-S, Wireless S-Line Mini Door/Window Alarm Contact, Brown
QS1136-840