WLS922L-433 - DSC Wireless Glassbreak Detector (w/RF Transmitter)
DSC WLS922L-433 Product Description:
The DSC WLS922L-433 is a wireless battery-operated glassbreak detector designed to detect the sound produced by the shattering of framed glass. Equipped with an RF transmitter, the WLS922L-433 establishes a supervised, one-way communications link with the alarm control panel.
Breaking a window is one of the easiest and most common ways for an intruder to enter a home or business. To help protect against this type of intrusion, a WLS922L-433 Glassbreak Detector is indispensable. "Smart" enough to distinguish the sound of breaking glass from other common sounds found in homes and businesses, the detector features high-performance microphone using Dynamic Signal Processing and can determine all types of breaking framed glass (plate, float, tempered, wired and laminated).
Moreover, the WLS922L-433 is provided with an installer selectable Dip Switch with 2 different levels of detection that allow optimising false alarm immunity for certain acoustic environments. All these features make WLS922L-433 Glassbreak Detector a highly reliable and must-have security constituent for your home and business. For optimum protection, the WLS922L-433 should have a direct line of sight to the protected glass. Window coverings will absorb sound from the shattering glass. If this can potentially occur, mount the WLS922L-433 as close as possible to the protected glass, either on an adjacent wall, the ceiling or behind the window covering. Do not mount the detector on the same wall as the protected glass or near objects, such as speakers, that produce prolonged sounds. Test the detector thoroughly for proper placement using the AFT-100 Glass-break Simulator.
The AFT-100 glass-break simulator provides the most reliable and accurate indication of the correct mounting location for the detector. Do not install the detector beyond the maximum recommended range, even if the glass-break simulator reports additional range. Future changes in room acoustics could reduce any additional range. Test for false alarm immunity by creating sounds in the room that will likely occur when the detector is armed.
Product Features:
- Based on the Acuity glassbreak detector
- Equipped with a RF transmitter - the WLS922L-433 establishes a supervised communication link with the system controller
- Using Dynamic Signal Processing - the WLS922L-433 provides accurate detection of different glass types, while rejecting common false alarm sounds
- Tamper-activated test mode - should be tested using the AFT100 Glassbreak Simulator
- Installer-selectable Dip Switch for Level1/Level 2 detection to optimize false alarm immunity for certain acoustic environments
- Reliable 433 MHz technology
- 2 lithium batteries included
- Backed by DSC's 1-year limited manufacturer's warranty
DSC WLS922L-433 Product Specifications:
- Dimensions: 135 x 60 x 35mm
- Operating Voltage: 3.0V (two 3V Lithium batteries)
- Batteries: 3.0V (two 3V Lithium batteries)
- Low Battery Level: 2.65V
- Battery Capacity: 1500mAh
- Operating Temperature: 32°F to 122°F (0°C to 50°C)
- Relative Humidity: 5 to 95% max. non condensing
- Input Rating: 3VDC (max) / 0.2mA
DSC WLS922L-433 Product Documents:
• DSC WLS922L-433 Wireless Glassbreak Detector - Product Datasheet
• DSC WLS922L-433 Wireless Glassbreak Detector - Installation and Operation Guide
DSC WLS912-433 Product Compatibility:
- Receivers: RF5132-433; RF4164-433; RFK5500-433; RF5108-433
- Panels: PowerSeries 9047; ALEXOR (PC9155-433), IMPASSA (SCW9057)
- Repeater: WS4920
Product Reviews
Works as advertised, amazing customer service, September 19, 2022
Posted By: Adriaan
3 people found this review helpful
These are great alarms. Nice, non-obtrusive. They work great. A good whack on the slider and it goes off. Nice and loud! Customer service is amazing. They respond almost immediately and resolve any issues promptly.
3 people found this review helpful
These are great alarms. Nice, non-obtrusive. They work great. A good whack on the slider and it goes off. Nice and loud! Customer service is amazing. They respond almost immediately and resolve any issues promptly.
Must have for home safety and security!, June 10, 2022
Simple to add to your system!, October 18, 2021
Posted By: mfaison
4 people found this review helpful
Fair price and very easy to add to our existing system. We have had it for several years now and it's easy to use, monitoring is fairly priced and the people that we've interacted with both for monitoring and tech support have been great. Highly recommended!
4 people found this review helpful
Fair price and very easy to add to our existing system. We have had it for several years now and it's easy to use, monitoring is fairly priced and the people that we've interacted with both for monitoring and tech support have been great. Highly recommended!
