Xpelair C4TSR Extractor Fan £24.99


There are no items in your basket
TOTAL £0.00 £0.00
Prices are including vat Prices are excluding vat VIEW CART
BROWSE

REQUEST A QUOTE

Request a Quote

If you need help pricing up your next large project we would love to help! Or maybe you are looking for items not already on our site?, we can source most well-known electrical wholesale brands at competitive prices Please complete the details below and we will respond ASAP

Channel Safety CHSM/P/AS/WB Alarmsense White Bi-Wire Combined Optical Smoke Detector With Sounder Base 24V dc

CHSM/P/AS/WB

Est. 3-4 day delivery, please contact us if urgent.
£44.75 inc Vat
£37.29 ex Vat
Free delivery for orders over £100 ex VAT

Range Options

CHAS/2 2 Zone Panel, Bi-Wire £298.90 £249.08
in cart
CHAS/4 4 Zone Panel, Bi- Wire £344.88 £287.40
in cart
CHAS/8 8 Zone Panel, Bi-Wire £397.93 £331.61
in cart
CHHR/AS/WB Heat Detector £34.93 £29.11
in cart
CHSM/P/AS/WB Optical Smoke Detector £44.75 £37.29
in cart
CHWB/D/AS White Sounder £29.91 £24.93
in cart
CHWB/RD/AS Red Sounder £46.55 £38.79
in cart
The AlarmSense Optical Smoke Detector works using the light scatter principle. The detector changes to alarm state at a pre-set threshold of smoke penetration into the sensing chamber.
Description

Features:
• Responds well to slow-burning, smouldering fires
• Well suited for bedrooms and escape routes
• 360°C visibility of LEDs
• Reduces false alarms
• Quick and simple installation

Specification:
Operating Voltage Range: 9-33V
Polarity: Polarity insensitive
Quiescent current @ 15V: <50ìA
Alarm Current @:
2-8.5V - <1.5mA
10.5-15V - 25 ± 2mA
18-24V - <1.5mA
33V - <2mA
Maximum Rest Voltage: 2V
Reset Time: 1s
Maximum Supply Interruption: 40ms
EMC: CE marked to EN50130-4
Weight: 100g

Technical Information
Mounting Method Surface
Range Channel Safety Alarmsense
Product Detector
Type Optical Smoke
Diameter 100 mm
Voltage 9 | 33 V
Unit Weight 0.1 kg
Depth 50 mm
Standards EN 50130-4
Ce Approved Y
Wiring Method Wired
Thread Shape Round
C/w Batteries N
Delivery

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.

Reviews