The DSC WLS912L-433 is a 433 MHz wireless acoustic glass break detector that triggers an alarm as soon as framed glass is shattered. With Digital Signal Processing (DSP), it accurately detects all common glass types while rejecting false alarm sounds—the ideal interior protection layer for your windows and glass doors. New product.
- Reliable 433 MHz wireless acoustic glass break detector
- Digital Signal Processing (DSP): detects plate, laminated, wired (security), and tempered glass
- Effective rejection of common false alarm sounds for accurate detection
- Two selectable sensitivity levels by installer (DIP switch)
- Test mode activated by tamper switch for easy commissioning
- Supervised radio link with compatible DSC wireless systems
- Compatible with DSC Envoy NT9005 / NT9010, PowerSeries (PC5132, RF5108, RF5132 receivers, RFK55xx keypads), Alexor PC9155, and Impassa SCW9057
- Powered by two long-life 3V lithium batteries
- Wall or ceiling mounting, based on the proven Acuity detector
Specifications:
Model: DSC WLS912L-433 (WLS912L)
Frequency: 433 MHz
Power Supply: 3.0 V (2 x 3V, 1500 mAh lithium batteries)
Dimensions: 13.5 x 6.0 x 3.5 cm (5.31" x 2.36" x 1.37")
Operating Temperature: 0 °C to 50 °C
Relative Humidity: 5 to 95% non-condensing
Note: Discontinued model by DSC (replaced by WLS922L-433) — new stock
Condition: New
