4.8⭐
Cable & Cable Management
Lighting & Lamps
Wiring Accessories
Cable Accessories
Power Distribution
Heat & Vent
Energy Controls
Fire & Security
Tools & Fixings
Test Equipment
Site Equipment
EV Charging
Solar
Channel Safety CHWB/D/BN/AS Alarmsense White Bi-Wire Open Area Sounder With Visual Indicator 24V dc
CHWB/D/BN/AS
Features:
• AlarmSense priority/non priority signal recognition
• Detects the removal of a detector head and reports a fault
• Continues to work during unauthorised removal of detectors
• Quick and simple installation
• Provides audible signal and detection at one point
• High and low volume ranges
Specification:
Sounder Output: 87dBa (max)
Polarity: Polarity insensitive
Operating Voltage:
Sounders active, 18-33V Sounders off , <15V
Quiescent current @ 12V: <20ìA
Sounder Active Current @ 24V: 5mA
Head Removal Load: 47Ohms for 10ms every 4s
EMC: CE marked to EN50130-4
Weight: 150g
| Rated Current Consumption | 0.005 A |
| Sound Pressure Level | 87 Decibels |
| Rated Voltage | 18 to 33 V |
| Product | Sounder |
| Diameter | 100 mm |
| Unit Weight | 0.15 kg |
| Mounting | Flush/Surface |
| Depth | 50 mm |
| Standards | EN 50130-4 |
| Ce Approved | Y |
Delivery Costs
Our standard delivery charge to UK mainland addresses is £5.90 ex-VAT.
Take advantage of FREE* Delivery when you spend over £100 (per order) ex-VAT.
*Delivery charges to JE, GY, TR, BT, IM, IV, HS, KW, ZE and certain PA post codes are £12.00 ex-VAT.
Solar Panels, Batteries and Inverters
Due to their size all solar panels, batteries and inverters orders up to 50 qty will be despatched on a pallet and incur a £120** ex-VAT delivery charge.
**£180 ex VAT to JE, GY, TR, BT, IM, IV, HS, KW, ZE and certain PA post codes.
Click here to find out more.