Miniature Smoke Alarm Photoelectric Sensor Ssa-dc5yr : 81 results priced between £5.00 and £75.00

This Kidde smoke alarm units benefits from using both ionisation and optical technologies. Ionisation responds quickly to fast flaming fires whilst Photo Electric responds quickly to slow smouldering fires. Battery operated smoke alarm (alkaline battery included) 5 year warranty on alarm CE Marked UL approved Test / Hush button Low battery LED indicator and alert

AC/DC operated & battery backup. 5 year guarantee. Photoelectric sensor. Hush/test feature - 10 minute desensitise. High and stable sensitivity. Quick fix mounting bracket. Easy installation. Tamper-resist feature. Interconnectable up to 20 units. Extra loud alarm sound over 85dB. Low-battery and missing battery warning indicator. Auto reset when smoke clears.

The Kidde 10Y29 Photoelectric Alarm is a state of the art optical smoke alarm, designed for easy installation and a guaranteed 10 years life.The Optical Photoelectric sensor is highly efficient at detecting slow burning and smouldering fires, such as furniture. The small diameter of the smoke alarm (just 104mm) reduces its storage space needs.The Kidde 10Y29 alarm features an innovative early and silent low battery warning. This means that rather than chirping and beeping, an LED light will flash...

Interconnect (Wired) - Links up to 12 alarms. New Miniature design. Photoelectric sensing technology. Long Life Battery operated. Alarm Pause feature. Low battery Warning. Loud 85dB alarm. Instant test feature.

Areas of use include automation technology, alarm systems and closed and open loop control systems. Connection cable length 2 m. Dark-switching (light path between transmitter and receiver is clear, output is off), non-sensitive to ambient light as the operating wavelength is in the IR range.

Budget Kidde Smoke Alarm Dual sensor Ion/Photo cw hush Dual Sensor Smoke Alarm What is the best type of smoke alarm. Let’s start with the answer: Within the fire protection and prevention industry, it is recognized that neither sensor type, photoelectric nor ionization, is universally better at detecting all types of fires. Why? Each sensor operates on a different principle and therefore may respond differently to various conditions. Ionization sensors may respond slightly faster to flaming fires...

Dual-sensor smoke alarm features photoelectric and ionization sensors for the best overall protection. Ionization Sensor may detect invisible fire particles (associated with flaming fires) sooner than photoelectric alarms. Photoelectric Sensor may detect visible particles (associated with smoldering fires) sooner than ionization alarms. Hush feature temporarily silences nuisance alarms. Battery-operated smoke alarm provides continuous protection even during power outages. Easy-to-install smoke alarm...

Areas of use include automation technology, alarm systems and closed and open loop control systems. Connection cable length 2 m. Dark-switching (light path between transmitter and receiver is clear, output is off), non-sensitive to ambient light as the operating wavelength is in the IR range.

PHOTOELECTRIC SMOKE DET IC, 16PDIP; Input Voltage:12V; Supply Current:4µA; IC Output Type:Open Drain; Sensor Case Style:DIP; No. of Pins:16; Supply Voltage Min:6V; Supply Voltage Max:12V; Operating Temperature Min:-25°C; Operating Temperature Max:75°C; SVHC:No SVHC (19-Dec-2012); Brief Features:Temporal Horn Pattern, Alarm Memory, 1.2 minute Control Timer, I/O Filter and Charge Dump; Digital IC Case Style:DIP; IC Function:Photoelectric Smoke Detector IC; IC Function:Smoke Detector; Operating Temperature...

Photoelectric Smoke Alarm, 220V (187-242 voltage range), produces a non-temporal audible alarm, tandem interconnection of up to 6 units is available.

Manufacturer: Ei Electronics

180° visibility for all visual indicators with cover in place. Operating voltages: 230VAC, 115VAC, 24VAC, 24VDC. Patented cover tether retains the one-piece cover at unit. Flashing LED on detector head indicates normal operation, can be viewed with cover on. Ionization and Photoelectric versions available. Interconnect up to 30 units for common functions. Works with the complete range of duct smoke detector remote accessories. Compatible with building automation and fire alarm systems Installation...

Part Number: 47-501. Technology: Optical Sensor (Photoelectric). Operation AC/DC: DC. Battery Type: Non-removeable integrated lithium power pack - 10 year life in normal operating conditions. Sound Output: 85dB @ 3m. Operating Temperature: +4°C to +50°C. Max. Humidity: Up to 90% RH% non-condensing. Weight: 229g. Isotope Activity: N/A.

Infinite Prime INF-SMOKE Wireless Smoke Alarm The INF-SMOKE is a brand-name smoke detector and transmitter designed for use with the infinite alarm system. The INF-SMOKE sends a status transmission to the receiver every hour to indicate that the transmitter is functional. **Carriage is free to England, Wales & Scottish borders - please contact us for price to Isles, Islands & Highlands** Photoelectric smoke sensor Powered by one 9V battery for the smoke sensor and built-in transmitter Audible low...

The Ei 2110 is a multi-sensor fire alarm that contains two separate sensing elements – optical and heat. As the unit monitors two different by-products of fires (smoke and temperature), its response to all fire types is vastly improved over traditional single sensor alarms. 230V hard-wired smoke and heat alarm Multiple sensor elements - optical and heat Unique dust compensation feature (the alarm automatically adjusts for any contamination within the optical sensor chamber) Kitemarked to BS EN 1...

White. Twin pack of advanced protection smoke alarms. 1 x Photoelectric Sensor type alarm that detects slow smouldering smoky type fire outbreaks. 1 x Ionisation type alarm which detects normal fires, includes a safety light to guide you to your exit. Tamper-resist pin prevents battery removal. 5 year warranty on both alarms.

Z-Wave Device: slave. Sensor: photoelectric smoke sensing. Battery life time: 1 year (FLIRS Device). Battery: 9V battery included. Low battery warning: yes. Protocol: secure wireless 868.42 Mhz. Status LED: yes. Test button: yes. Warning sound: yes, 85db.

The SLR-E3 incorporates Hochiki's unique 'High Performance Chamber Technology' removing the need to use Ionisation Detectors in the majority of applications. This also allows the Detector threshold level to be increased, thereby improving the signal to noise ratio and reducing susceptibility to false alarms. An integral third terminal provides remote indicator output and the wide voltage range means the SLR-E3 can be installed within security systems. The smoke chamber is easily removed for cleaning...

White. Twin pack of advanced protection smoke alarms. 1 x Photoelectric Sensor type alarm that detects slow smouldering smoky type fire outbreaks. 1 x Ionisation type alarm which detects normal fires, includes a safety light to guide you to your exit. Tamper-resist pin prevents battery removal. 5 year warranty on both alarms.

The new Smoke Alarm with SMS Alert sends you a text message when it detects smoke in your home, so you can take immediate action. It can hold up to four programmed numbers, simultaneously messaging you, your neighbour, the emergency services, etc to check on the house. Unlike conventional smoke detectors it uses photoelectric sensors that can distinguish between harmless smoke like burning toast and a serious fire threat, so far fewer annoying false alarms. The Sim card included is not network locked...

Wi-Safe transmitter - Use in conjunction with Wi-Safe receiving products. Battery powered - Internal powerpack will last up to 10 years. High Quality Optical (Photoelectric) Sensor - Operates with light-scattering principle. Ideal for smouldering fires like upholstery. LED power indicator. Easy to use test button. Smart silence function. Low profile design.

Photoelectric Smoke Alarm 9 volt battery back up 220-240 Volt AC Interconnectable with all Hispec's Heat,Smoke and Carbon Monoxide alarms Easy installation Alarm test button Battery included Hush feature. 5 Year Guarantee

Manufacturer: First Alert

Easy installation. Not for outdoor use. Do not use in damp or wet conditions. Test your smoke alarm on a weekly basis by pressing the test button. Uses 3 x lithium button cell CR2450 (included).

Photoelectric Optical Sensing Technology reduces nuisance alarms caused by cooking smoke and steam Hush Button immediately silences nuisance alarms Test Button for weekly alarm testing Loud 85dBAlarm Horn. Low Battery Warning. 5 Year Guarantee Certified to BS EN 14604, Manufacturer: First Alert

Ideal for bedrooms and living areas. One alarm protects against two deadly threats. Advanced photoelectric (optical) technology with patented ceiling entry smoke system, for faster smoke detection. Advanced electrochemical technology for better CO detection. Easy alarm identification with 2 different alarms and indicator lights. Sliding battery draw with locking pin for safe and easy battery installation and replacement. Equipped with test button and 'hush' button to stop nuisance alarms. ...

Optical (photoelectric) sensor with large volume chamber and large high sensitivity photodiode. Insect resistant fine mesh screen with holes less than 0.030 inches. Built in sounder to give a sound output of minimum 85dBA at 3 metres. Interconnection c

Alarm, Manufacturer: Sprue Safety Products

Product Description 5" Ionisation & Optical Combination Alkaline Back-Up Dual-sensor smoke alarm - includes both ionisation and photoelectric sensors Hush feature allows nuisance alarms to be temporarily silenced (e.g those caused by cooking or steam) Battery operated (9V battery supplied as standard) Test/Reset Button Tests alarm circuit operation Ask a Question Send to a Friend

Low battery signal: Up to 30 days. Alarm sound level: 85dB at 3m. Indicator light: Solid-state LED flashes once every 45 secs. Test button: Test sensitivity, circuits and horn. Operating temp range: 5°C to 38°C. Relative humidity: 10% to 85%. Dimensions: 37mm(h) x 86mm (dia). Weight: 108 grams.

The Kidde 10Y29 alarm features an innovative early and silent low battery warning. This means that rather than chirping and beeping, an LED light will flash at the early signs of the battery running out. After 30 days, the alarm will then start chirping for 30 more days to indicate the end of life. This silent alert feature will be a real benefit when low ambient temperatures occur, as this decreases the battery's temperature and therefore voltage. This typically occurs during the early hours of...

Pyronix Enforcer SMOKE-WE Two Way Wireless Smoke Sensor Available to professional security installers only Keep your property safe with the NEW Pyronix Enforcer SMOKE WE this unit is fully two way wireless 85dB photoelectric Smoke Alarm safety device which is easy to maintain with its removable smoke chamber and manual test button also the unit will alert residents when the Pyronix Enforcer SMOKE-WE battery is low or the unit has developed a fault

Wireless Smoke Detector for Alarm System Description: The wireless smoke detector is used in any where you want to care.When the room space has thick smog / smoke , the smoke detector will send out alarm loudness and send alarm message to the main unit. Features: Manual test,auto reset Infrared photoelectric sensor Network output / LED indicator Dustproof,mothproof and Anti-white light 315MHz / $433 MHz Specification: Power Source : 9V,12V DC Smoke sensitivity : comply with UL217 Standard Temperature...