Smart Shield Systems
IQ Doorbell
Turn your existing wired doorbell into a smart, automated sensor—without changing the outdoor button. The IQ Doorbell connects at the indoor chime and enrolls to your IQ Panel as zones you can use for alerts, chimes, and automations (e.g., turn on the porch light or trigger recording).
Why Choose This with Smart Shield Systems
- No exterior retrofit: Keep your current doorbell button and chime wiring
- Smart automations: Create rules like “when the doorbell rings, turn on lights or record video”
- Pro install & setup: Clean wiring at the chime, zone naming, and app training
- Local experts: Smart Shield Systems supports you long after installation
Key Features
- Wires to the indoor chime (TRANS/FRONT/REAR terminals); mounts on or inside the chime cover.
- Front & rear support: Learns in as two zones so you can name and automate each separately.
- Use with scenes & rules: Turn on porch lights or trigger cameras when pressed; customize chimes.
- Indoor, low-profile install using included adhesive (no new holes at the doorway).
Product Specifications (At-a-Glance)
- Model / Part #: IQ Doorbell / QS1119-840.
- Dimensions: 2.5" H × 1.0" W × 0.5" D.
- Frequency / Range: 319.5 MHz; up to ~600 ft (open air).
- Power: (2) CR2032 lithium coin cells; replace with exact type when due.
- Supervision: Keep-alive about every 70 minutes; reports tamper, alarm/restore, low battery.
- Environment: -10°C to 50°C operating; 5–95% RH (non-condensing).
Compatibility Notes
- Designed for homes with a wired doorbell and chime; installs at the indoor chime location.
- Enrolls to compatible IQ Panels on 319.5 MHz; we’ll confirm your panel model and firmware before install.
- Not a camera—pair with Alarm.com video doorbells or cameras if you want live video/recordings when the doorbell rings.
Popular Use Cases
- Turn on porch/entry lights automatically when someone presses the doorbell
- Trigger exterior cameras or record a clip when the doorbell rings
- Different chimes/notifications for front vs rear door rings
Frequently Asked Questions
No. The IQ Doorbell wires to the indoor chime, so you keep your existing exterior button and chime.
Yes. You can create rules like “when doorbell rings, turn on porch light” or start camera recording. We’ll set this up during installation.
Yes. It supports two doorbells and learns in as two separate zones so you can name each one and choose different chimes/actions.
Inside, at the doorbell chime. We wire to the TRANS, FRONT, and (optional) REAR terminals and mount the sensor on/inside the chime housing.
Replace the two CR2032 batteries with the exact type when due; your panel will supervise and alert for low battery.
Additional Resources
Download ManualReady to Make Your Doorbell Smart?
Smart Shield Systems will install and configure the IQ Doorbell (QS1119-840) and set up helpful automations so you never miss a press. Get your free quote today.