All Products
- Electronics Components, Power & Connectors
- Batteries & Chargers
  Batteries & Chargers
  - Battery & Charger Accessories(409)
  - Battery Chargers & Power Banks(263)
  - Non-Rechargeable Batteries(434)
  - Rechargeable Batteries(548)
- Connectors
  Connectors
  - AV Connectors(1228)
  - Automotive Electrical Connectors(3496)
  - Backplane & Rack Connectors(1555)
  - Circular Connectors(13883)
  - IC Sockets & Adapters(780)
  - Mains & DC Power Connectors(4500)
  - Network & Telecom Connectors(2247)
  - PCB Connectors & Wire Housings(42994)
  - Power Connectors(6099)
  - RF Coaxial Connectors & Adapters(4445)
  - Terminal Blocks(17781)
  - USB, D Sub & Computing Connectors(8253)
  - Wire Terminals & Splices(6231)
- Displays & Optoelectronics
  Displays & Optoelectronics
  - Displays & Industrial Monitors(1698)
  - Fibre Optic Components(180)
  - IR Emitters & Receivers(204)
  - LED Indicators & Accessories(516)
  - LED Lighting System Components(4999)
  - LEDs & LED Accessories(7925)
  - Laser Modules & Components(140)
  - Optocouplers, Photodetectors & Photointerrupters(4907)
- ESD Control, Cleanroom & PCB Prototyping
  ESD Control, Cleanroom & PCB Prototyping
  - EMI & RFI Shielding Materials(540)
  - ESD Control & Clean Room(599)
  - PCB Cleaning(13)
  - PCB Cutting, Punching, Forming & Drilling(107)
  - PCB Etching & Developing(41)
  - PCB Handling(103)
  - PCB Spacers, Pillars & Supports(889)
  - Printed Circuit Boards - PCB(607)
- Passive Components
  Passive Components
  - Capacitors(47475)
  - Crystals, Oscillators & Resonators(4536)
  - Ferrite Cores(1742)
  - Fixed Resistors(50332)
  - Inductors(12064)
  - Passive Filters(2161)
  - Rotary Encoders(368)
  - Sounder, Buzzer & Microphone Components(670)
  - Surge Protection Components(824)
  - Variable Resistors(8002)
- Power Supplies & Transformers
  Power Supplies & Transformers
  - DC-AC Power Inverters(167)
  - DC-DC Converters(16762)
  - Portable Generators & Accessories(7)
  - Power Conditioners(33)
  - Power Supplies - PSUs(7878)
  - Power over Ethernet - PoE(27)
  - Renewable Energy(196)
  - Transformers(3177)
  - Uninterruptible Power Supplies - UPS(331)
- Raspberry Pi, Arduino & Development Tools
  Raspberry Pi, Arduino & Development Tools
  - Arduino Shop(214)
  - BBC micro:bit Shop(19)
  - Development Tools & Single Board Computers(4314)
  - Raspberry Pi Shop(417)
  - STEM education(7)
- Semiconductors
  Semiconductors
  - Amplifiers & Comparators(8676)
  - Audio Processor Circuits(56)
  - Chip Programmers & UV Erasers(145)
  - Clocks, Timing & Frequency Control Circuits(1186)
  - Data Converters(4613)
  - Discrete Semiconductors(38906)
  - Display Drivers & Controllers(522)
  - Interface ICs(6938)
  - Memory Chips(3492)
  - Power Management ICs(19714)
  - Processors & Microcontrollers(9084)
  - Programmable Logic Circuits(219)
  - Radio Frequency & Microwave Circuits(956)
  - Sensor ICs(2377)
  - Standard Logic(5703)
  - Video Processor Circuits(83)
- Electrical, Automation & Cables
- Automation & Control Gear
  Automation & Control Gear
  - Circuit Protection & Circuit Breakers(5514)
  - Contactors(5709)
  - Control Relays(1141)
  - Electric Motors, Motor Controllers & Peripherals(5823)
  - Fluid Control Systems(1477)
  - Industrial Push Buttons, Pilot Lights & Control Stations(7124)
  - Industrial Switches(3971)
  - Machine Guarding & Safety(3953)
  - PLCs, HMI & Data Acquisition(3485)
  - Panel Meters & Components(2400)
  - Sensors & Transducers(11367)
  - Solenoids(180)
  - Sounders & Beacons(3358)
  - Temperature Control & Process Heating(1464)
  - Timers & Counters(2145)
- Cables & Wires
  Cables & Wires
  - Audio Video Cable(906)
  - Cable Accessories, Ties & Tools(6963)
  - Cable Conduit, Trunking & Routing(2770)
  - Cable Glands, Strain Relief & Grommets(1658)
  - Coaxial Cable(1368)
  - Computer Cable Assemblies(1346)
  - Electrical Power & Industrial Cable(10062)
  - Network & Communication Cable(2550)
  - Ribbon & Flat Cable(1698)
  - Wire & Single Core Cable(4074)
  - Wire to Board Cable Assemblies(2815)
- Enclosures & Server Racks
  Enclosures & Server Racks
  - 19-Inch Racking(529)
  - Enclosures(5500)
  - Enclosures & Racking Components(2478)
- Fuses, Sockets & Circuit Breakers
  Fuses, Sockets & Circuit Breakers
  - Circuit Breakers(1687)
  - Consumer Units & Accessories(154)
  - Electrical Installation Accessories(1543)
  - Fuse Holders(1228)
  - Fuse Tools & Testing(11)
  - Fuses(4819)
  - Fuses - PCB(2415)
  - Lightning Protection(27)
- HVAC, Fans & Thermal Management
  HVAC, Fans & Thermal Management
  - Air Conditioning & Climate Control Units(139)
  - Air Filters & Accessories(304)
  - Air Management Accessories(86)
  - Electronics Heating & Cooling(1846)
  - Electronics Humidity & Pressure Control Devices(25)
  - Fan Parts & Accessories(276)
  - Fans(2544)
  - HVAC Ducting(7)
  - HVAC Sensors & Controllers(90)
- Lighting
  Lighting
  - Emergency Lighting & Safety Lighting(110)
  - Fluorescent Lamps & Tubes(364)
  - HID Lamps(71)
  - Halogen Lamps(111)
  - Incandescent Light Bulbs(404)
  - Indicators & Indicator Components(3466)
  - Infrared Lamps(48)
  - LED Lamps(1098)
  - Light Fittings & Luminaires(1195)
  - Lighting Components & Accessories(726)
  - Neon Lamps(72)
  - Smart Lighting(16)
  - Torches & Handlamps(468)
  - UV Lamps(29)
- Relays
  Relays
  - General Purpose Relay Accessories(619)
  - General Purpose Relays(4989)
  - Interface Relay Modules & Accessories(1085)
  - Reed Relays(415)
  - Solid State Relays & Accessories(1966)
- Robots & Robot Parts
  Robots & Robot Parts
  - Robot Construction Kits(4)
  - Robot Parts(21)
  - Robots(42)
- Switches
  Switches
  - DIP & SIP Switches(1064)
  - Detector Switches(106)
  - Foot Switches & Accessories(147)
  - Hall Effect Switches(18)
  - Joystick Switches & Accessories(236)
  - Key Switches & Accessories(230)
  - Keyboard Switches & Accessories(80)
  - Keypads & Accessories(163)
  - Microswitches & Accessories(1969)
  - Modular Switches & Accessories(479)
  - Piezo Switches(136)
  - Push Button Switches & Accessories(5174)
  - Reed Switches & Accessories(452)
  - Rocker Switches & Accessories(1395)
  - Rotary Switches & Accessories(805)
  - Slide Switches & Accessories(542)
  - Switch Development Kits(6)
  - Switch Mounting Accessories(3)
  - Tactile Switches & Accessories(1508)
  - Thumbwheel Switches & Accessories(30)
  - Toggle Switches & Accessories(1560)
  - Touch Switches & Accessories(260)
- Mechanical Products & Tools
- Access, Storage & Material Handling
  Access, Storage & Material Handling
  - Ladders & Steps(137)
  - Material Lifting & Loading Equipment(338)
  - Storage & Shelving(970)
  - Transit & Equipment Cases(398)
  - Trucks, Trolleys & Lifting Tables(148)
- Adhesives, Sealants & Tapes
  Adhesives, Sealants & Tapes
  - Adhesive, Sealant & Tape Dispensers(81)
  - Adhesives & Glues(59)
  - Sealants & Resins(77)
  - Tapes(1403)
- Engineering Materials & Industrial Hardware
  Engineering Materials & Industrial Hardware
  - Anti Vibration & Levelling Components(1674)
  - Brass Tubes, Sheets & Rods(30)
  - Carbon Fibre & Felt Sheets(8)
  - Castors & Wheels(1537)
  - Ceramic Materials(5)
  - Conveyor Components(356)
  - Copper Rods, Sheets & Bars(20)
  - Insulation Materials(74)
  - Knobs, Levers & Handles(739)
  - Metal Materials(305)
  - Mild Steel Tube, Sheets & Angles(50)
  - Plastic & Rubber Materials(683)
  - Polishing & Finishing(37)
  - Rubber Sheets(49)
  - Shim Stock(126)
  - Stainless Steel Tubes, Sheets & Angles(136)
  - Structural Systems(1344)
- Fasteners & Fixings
  Fasteners & Fixings
  - Channel Support Systems(132)
  - Clips(1034)
  - Fastener Kits(94)
  - Girder Fixings(98)
  - Hooks & Eyes(22)
  - Magnets & Magnetic Strips(382)
  - Nails(95)
  - Nuts & Washers(596)
  - Pins, Keys & Retaining(151)
  - Rivets & Riveting Tools(148)
  - Screws & Bolts(3102)
  - Sheet Metal & Panel Fasteners(240)
  - Spacers & Standoffs(1078)
  - Threaded Rods & Studs(156)
  - Wall Plugs, Anchors, Fixings & Kits(655)
  - Wire Rope Suspension Systems(6)
- Hand Tools
  Hand Tools
  - Cable, Connector & Crimping Tools(1857)
  - Clamps & Vices(290)
  - Hammers & Demolition(301)
  - Knives, Scissors & Saws(507)
  - Manual Grease Guns & Accessories(14)
  - Measuring & Marking(693)
  - Pliers & Cutters(1968)
  - Sanding, Filing & Polishing(590)
  - Screwdrivers, Hex & Torx Keys(3690)
  - Spanners, Sockets & Wrenches(4416)
  - Specialist Tools(769)
  - Staplers & Riveters(14)
  - Threading Tools(830)
  - Tool Kits & Tool Storage(719)
- Plumbing & Pipeline
  Plumbing & Pipeline
  - Central Heating & Process Pumps(367)
  - Pipe & Tank Insulation(30)
  - Pipe Fittings & Accessories(1514)
  - Pipe Sealants & Cements(2)
  - Pipes, Tubing, and Hoses(1665)
  - Pipework Repair & Maintenance Supplies(86)
  - Radiator Valves & Controllers(12)
  - Sinks & Toilets(22)
  - Solar Thermal & Electric Water Heating(13)
  - Valves & Taps(1925)
  - Water Meters, Thermometers & Pressure Gauges(30)
  - Water Supply Filters(30)
- Pneumatics, Hydraulics & Power Transmission
  Pneumatics, Hydraulics & Power Transmission
  - Electric Actuators(283)
  - Hydraulic & Pneumatic Tools(12)
  - Hydraulic Adaptors, Fittings & Couplings(424)
  - Hydraulic Cylinders, Pumps & Power Units(112)
  - Hydraulic Fluids & Filtration(207)
  - Hydraulic Instrumentation & Switches(141)
  - Hydraulic Tubing & Hose(128)
  - Hydraulic Valves & Manifolds(223)
  - Pneumatic & Hydraulic Pressure Gauges(18)
  - Pneumatic Adaptors, Fittings & Couplings(6035)
  - Pneumatic Air Compressors, Boosters & Vacuum Pumps(358)
  - Pneumatic Air Preparation(2161)
  - Pneumatic Counters, Logic Controllers & Timers(49)
  - Pneumatic Cylinders & Actuators(4798)
  - Pneumatic Instrumentation & Switches(876)
  - Pneumatic Tubing & Air Hose(729)
  - Pneumatic Valves & Manifolds(3670)
  - Power Transmission - Linear Bearings, Housings & Blocks(367)
  - Power Transmission - Bearing Tools(12)
  - Power Transmission - Belts(1954)
  - Power Transmission - Bushes & Collars(565)
  - Power Transmission - Clutches & Brakes(62)
- Power Tools, Soldering & Welding
  Power Tools, Soldering & Welding
  - Air Tools(227)
  - Drill Bits & Parts(2085)
  - Milling & Lathing(398)
  - Power Tool Accessories(467)
  - Power Tools(596)
  - Sanding Belts, Discs & Wheels(815)
  - Soldering(1903)
  - Welding & Brazing(135)
  - Workshop Tools(197)
- IT, Test & Safety Equipment
- Computing & Peripherals
  Computing & Peripherals
  - 3D Printing & Scanning(775)
  - Audio & Video(198)
  - Barcode Readers & Accessories(40)
  - Data Storage & Memory(1603)
  - KVM, Splitters & Extenders(665)
  - Keyboards & Mice(204)
  - Mobile Computing(69)
  - Networking & Connectivity(1147)
  - Optical Drives & Media(21)
  - Photography & Imaging(59)
  - Printers & Printing Supplies(951)
  - Software(25)
  - Telecommunications(157)
  - Wearable Technology(4)
  - Wireless Components & Modules(1202)
- Facilities Cleaning & Maintenance
  Facilities Cleaning & Maintenance
  - Brushes(302)
  - Cleaning Equipment(92)
  - Cleaning Sprays & Fluids(22)
  - Electronics Cleaners & Protective Coatings(71)
  - Floor Cleaning(576)
  - Greases, Oils & Lubricants(145)
  - Paint & Painting Supplies(97)
  - Washroom Equipment & Supplies(314)
  - Waste & Recycling(170)
  - Wipes & Cloths(363)
- Office Supplies
  Office Supplies
  - Audio Equipment(24)
  - Books & Training Materials(42)
  - Clocks, Timers & Stopwatches(33)
  - Food & Beverage Preparation(6)
  - Furniture & Desk Accessories(178)
  - Labelling, Binding & Laminating(764)
  - Microphones & Headphones(38)
  - Notice Boards, Wall Planners & Posters(52)
  - Package Strapping, Sealing & Opening(100)
  - Paper Supplies(124)
  - Presentation Tools(24)
  - Speakers & Components(182)
  - Video & Visuals Equipment(23)
  - White Boards & White Board Accessories(43)
  - Writing & Drawing Instruments & Accessories(147)
- Personal Protective Equipment & Workwear
  Personal Protective Equipment & Workwear
  - Arm & Knee Protection(11)
  - Ear Protection(161)
  - Eye & Face Protection(419)
  - Fall Protection(298)
  - Hand Protection(544)
  - Head Protection(195)
  - Hi Vis Clothing(289)
  - Protective Clothing(242)
  - Respiratory Protection(150)
  - Safety Footwear(1344)
  - Workwear(1297)
- Security & Ironmongery
  Security & Ironmongery
  - CCTV & Security Surveillance(151)
  - Door Control & Seals(391)
  - Key Cabinets & Safes(396)
  - Latches, Hinges & Handles(752)
  - Locks & Bolts(705)
  - Security Alarms & Sensors(218)
- Site Safety
  Site Safety
  - Fire Alarm Systems & Testers(98)
  - Fire Safety Equipment(7)
  - First Aid(184)
  - Safety Flooring(226)
  - Safety Signs(805)
  - Spillage Control(348)
  - Traffic Management & Crowd Control(437)
- Test & Measurement
  Test & Measurement
  - Air & Gas Measurement(224)
  - Bench Power and Power Measurement(1409)
  - Calibrators(163)
  - Data Acquisition & Logging(484)
  - Data Cable & Network Test Equipment(240)
  - Electrical Installation Testing & Accessories(370)
  - Electrical Test Equipment(742)
  - Electronic Component Testing(170)
  - Environmental Measurement(168)
  - Laboratory Equipment(304)
  - Level & Angular Measurement(35)
  - Light & Electromagnetic Radiation Measurement(64)
  - Linear Measurement(558)
  - Liquid Analysis(133)
  - Magnification(303)
  - Multimeters & Accessories(1140)
  - Oscilloscopes & Accessories(1771)
  - Portable Appliance Testers & Accessories(130)
  - Power Measurement(111)
  - Pressure Measurement(1267)
  - RF Test Equipment & Accessories(57)
  - Rotational Measurement(99)
  - Signal Generators & Analysers(386)
  - Sound & Vibration Measurement(90)
  - Temperature Measurement(861)
  - Test Connectors(2245)
  - Test Leads(1053)
  - Weight & Force Measurement(790)
  - Workshop Inspection & Accessories(125)
Our Brands
- Top Brands
- All Brands
New Products
My Account
Our Services

Apollo

Fire Alarm Systems & Testers

kr 716,23Each Check stock levels Compare	Apollo Optical Smoke Detector, 9 → 33V dc SeriesSeries 65 TypeOptical Smoke Detector Operating Voltage9 → 33V dc See similar products in Smoke Alarms	RS Stock No. 240-0553 Brand Apollo Mfr. Part No. 55000-317
kr 359,69Each Check stock levels Compare	Apollo Heat Detector, 17 → 28V dc SeriesSeries 65 TypeHeat Detector Operating Voltage17 → 28V dc See similar products in Smoke Alarms	RS Stock No. 240-0581 Brand Apollo Mfr. Part No. 55000-122
kr 114,71Each Check stock levels Compare	Apollo Diode Base Accessory TypeDiode Base See similar products in Fire Alarm Accessories	RS Stock No. 240-0597 Brand Apollo Mfr. Part No. 45681-201

Apollo

Fire Alarm Systems & Testers

CATEGORIES