Overview:
The item is Doberman Security entry defender,it support welcome chime and burglar alarm function. It is not just infrared alarm kit, but also a welcome doorbell. The infrared beam distance is up to 20m, it can be widely used at house, office, school, store and many other place.

Highlights:
1. Two modes: Alarm mode and chime mode, use as a welcome chime at daytime and a burglar alarm system at night.
2. IR Remote: Creat a reliable and invisible infrared beam up to 65feet(20 meters).
3. Low battery alert, the red led will flash when battery is low.
4. High pitched alarm sound up to 100 dB, scare the burglar effectively.
5. Can help you focus on your child whether to open the windows and doors or cabinet ensure the safety of children.

Specifications:
1. Battery compartment: 9V battery(You can also choose the DC/AC 9V power, not included )
2. IR operating range: 20m/65ft
3. Ring Volume: ≥100dB ( within 0.5 m/1.6ft)
4. Transmitter or Receiver size: 2.83*1.14*3.62inch/72*29*95mm
5. Remote size: 2.4*1.18*0.35inch/61*30*9mm

Package includes:
• 1 X LingsFire Alarm Transmitter
• 1 X Alarm Receiver
• 1 X Remote
• 1 X User Manual

Our products have been well tested, examined and packaged before sending off. You can rest assured that your purchase at our store is guaranteed. Any problem please feel free to contact us first so that we can supply the best service for you.

Product Features

• IR Remote: Creat a reliable and invisible infrared beam up to 65feet(20 meters).
• Powerful 100dB Alarm: The loud 100 dB alarm will alert your neighbors of intrusion.
• Receiver and Transmitter User Friendly: 3 adjustable settings (Transmitter-Low/off/Hi; Receiver-Alarm/Chime/Chimes); Chime mode is ideal to alert you when children or guests are coming and going when you are at home.
• Easy Installation: no wiring needed, plus sensor mounts on either side of alarm for easier set up.
• Wide application: Use as a welcome chime at daytime and a burglar alarm system at night. Can be used at home, apartment, office, hotel, store and many other places. NOTE: please remove the insulating strip around the Remote before use.