{"title":"Industrial Bells \u0026 Clocks","description":"\u003cp\u003eSynchronised clock and ringing systems provide automated, precisely timed audible and visual signals for managing schedules in schools, universities, factories, warehouses, hospitals, and public institutions. By replacing manual bells and ad-hoc timekeeping with a centrally controlled, programmable system, organisations ensure consistent and reliable signalling for class changes, shift starts and ends, break times, and emergency alerts — across every room and building on a site simultaneously.\u003c\/p\u003e\u003cp\u003eA synchronised clock system consists of a master clock that controls a network of slave clocks, ensuring every display across the facility shows exactly the same time at all times. In the event of a power failure, the system automatically resets to the correct time on restoration, eliminating the need for manual adjustment. Clocks are available in analogue and digital formats, for wall mounting or ceiling suspension, and in indoor and outdoor-rated versions to cover every area of a facility including sports halls, car parks, and external buildings.\u003c\/p\u003e\u003cp\u003eThe ringing system uses a digital bell timer to manage ringing schedules, with built-in daily, weekly, and holiday programmes and automatic summer\/winter time adjustment. The system can be connected to a fire alarm so that the bell provides emergency evacuation signals as well as routine schedule management. A standard ringing system installation consists of at least:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDigital Bell Timer\u003c\/strong\u003e — programmes ringing times, holiday schedules, and daily\/weekly routines. Bluetooth-enabled for programming via phone or computer.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSignal Receiver (GPS or DCF77)\u003c\/strong\u003e — ensures the system remains accurate to the second without manual intervention.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBell or Gong Unit\u003c\/strong\u003e — available in 230V AC, 24V AC, 24V DC, and 12V AC. New installations typically use 230V; when replacing bells in an existing system, match the original voltage.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutdoor Mounting Base\u003c\/strong\u003e — required for any outdoor bell unit to ensure weatherproof and wind-resistant installation.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eSafegear's clock and ringing systems are used in schools, universities, manufacturing facilities, hospitals, and large commercial buildings across Europe and North America, and are available in wired and wireless configurations to suit different building types and installation requirements.\u003c\/p\u003e","products":[{"product_id":"mounting-box-masterbell-outdoor","title":"Mounting box for MasterBell - Outdoor use (IP44)","description":"\u003cp\u003eA mounting box for MasterBell alarm bells that upgrades the protection class from IP42 to IP44, making the bell suitable for more exposed outdoor locations. Fits all MasterBell models. Sealing rings included. Cable entry via PG13.5 — a hole must be drilled for cable routing.\u003c\/p\u003e","brand":"Friedland","offers":[{"title":"Default Title","offer_id":53914139558214,"sku":"TL-3045666","price":262.0,"currency_code":"DKK","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0902\/9645\/1398\/files\/56-66_ip44_1_1.png?v=1746696332"},{"product_id":"analog-school-clock-round-30-cm","title":"Analog School Clock - Indoor - Round - 30 cm","description":"\u003cp\u003eAn analogue single-sided wall clock for indoor use, designed for schools, hospitals, offices, and institutions where a clear, standardised timepiece is required. White painted metal housing (RAL 9016) with a white dial conforming to DIN 41091, black Arabic numerals, and black bar hands for hours and minutes. Curved mineral glass with reduced glare. Adjustable for minute impulses at 12, 24, 48, or 60 V. Diameter: 30 cm.\u003c\/p\u003e","brand":"SafeGear","offers":[{"title":"Default Title","offer_id":53915606384966,"sku":"PE-71.271.311","price":1675.0,"currency_code":"DKK","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0902\/9645\/1398\/files\/peweta-clock-30-correct-cm_1.jpg?v=1746695387"},{"product_id":"signal-master-clock-electronic-240-x-184-x-115-mm","title":"Signal Master Clock - Electronic - 240 x 184 x 115 mm","description":"\u003cp\u003eThe Signal Master Clock is an electronic master clock that transmits regular time signals to slave clocks across a building, preventing time drift in schools, hospitals, factories, and offices. The system delivers precise time to all connected clocks simultaneously. Can be programmed locally to activate or deactivate as required. Pulse mode is freely selectable as either minute or second impulse. Provides alarm notifications (LED and display) in the event of a disturbance. Wall-mounted in a durable plastic housing with LCD display-guided programming. Dimensions: 240×184×115 mm.\u003c\/p\u003e","brand":"SafeGear","offers":[{"title":"Default Title","offer_id":53915607040326,"sku":"PE-10.921.122","price":11510.0,"currency_code":"DKK","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0902\/9645\/1398\/files\/single-amster-clock-thumb.jpg?v=1746695386"},{"product_id":"analog-school-clock-indoor-round-32-cm","title":"Analog School Clock - Indoor - Round - 32 cm","description":"\u003cp\u003eAn analogue double-sided wall clock for indoor use, suitable for corridors and spaces where the time must be readable from both directions. Very stable white painted metal housing (RAL 9016) with shockproof plexiglass. White dial conforming to DIN 41091, black Arabic numerals, and black bar hands for hours and minutes. Supplied with a 150 mm wall mounting bracket. Adjustable for minute impulses at 12, 24, 48, or 60 V. Diameter: 32 cm.\u003c\/p\u003e","brand":"SafeGear","offers":[{"title":"Default Title","offer_id":53915607335238,"sku":"PE-71.272.312","price":6399.0,"currency_code":"DKK","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0902\/9645\/1398\/files\/peweta-clock-thumb.jpg?v=1746695386"},{"product_id":"dcf77-signal-receiver-paladin-clock-timer","title":"DCF 77 Signal Receiver for Paladin Clock Timer","description":"\u003cp\u003eA DCF77 signal receiver for the Paladin digital clock timer. Receives the DCF77 radio time signal from Frankfurt, keeping the clock automatically synchronised without manual adjustment. Range: up to 1,500 km from the Frankfurt transmitter. Supports up to 10 clocks per signal receiver. Maximum cable distance between receiver and clock: 200 metres.\u003c\/p\u003e","brand":"SafeGear","offers":[{"title":"Default Title","offer_id":53915779367238,"sku":"HM-FU2000PRO","price":1759.0,"currency_code":"DKK","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0902\/9645\/1398\/files\/dcf77.jpg?v=1746695208"},{"product_id":"digital-clock-timer-bluetooth-yearly-clock-1-channel","title":"Digital Clock Timer for Doorbells Schools and Industry - Bluetooth - Yearly Clock - 1 Channel","description":"\u003cp\u003eA digital Bluetooth clock timer for controlling bell systems in schools and industry, with programmable ring times across daily, weekly, and annual schedules. Automatically skips ring times during weekends, public holidays, and school holidays, making it ideal for educational institutions and factories with fixed shift schedules. Installed in an electrical panel and connected to a time relay that signals bells to ring for a predetermined number of seconds or minutes. 16-amp channel capacity supports a large number of bells on the same system. Bluetooth connectivity allows the schedule to be configured and updated via a mobile app, and programs can be saved and shared as PDFs or sent via messaging apps. Can also be connected to a PC for programming. Available in 1, 2, 3, and 4-channel versions for zone-specific ring schedules. This model: 1 channel.\u003c\/p\u003e","brand":"SafeGear","offers":[{"title":"Default Title","offer_id":53915793457478,"sku":"HM-98.10-PRO4","price":3715.0,"currency_code":"DKK","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0902\/9645\/1398\/files\/paladin_digital_timer_-_bt.jpg?v=1746695201"},{"product_id":"gps-signal-receiver-paladin-clock-timer","title":"GPS Signal Receiver for Paladin Clock Timer","description":"\u003cp\u003eA GPS signal receiver for the Paladin digital clock timer. Receives the GPS time signal (UTC) from satellite, providing worldwide synchronisation coverage regardless of distance from terrestrial transmitters. The output signal is a DCF time telegram. Supports up to 10 clocks per receiver. Maximum cable distance between receiver and clock: 200 metres. Power supply: 12–30 V DC (included). Time and date are transferred automatically to the clock timer.\u003c\/p\u003e","brand":"SafeGear","offers":[{"title":"Default Title","offer_id":53915795685702,"sku":"HM-FU3500-PRO","price":3311.0,"currency_code":"DKK","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0902\/9645\/1398\/files\/signal_receiver_gps.jpg?v=1746695200"},{"product_id":"alarm-bell-masterbell-66-12sp-100db-2","title":"MasterBell Doorbell","description":"\u003cp\u003eThe Friedland MasterBell is a heavy-duty alarm bell engineered for demanding environments, including school playgrounds, factories, warehouses, and production halls. Constructed with a shockproof polycarbonate back, a galvanised mounting plate, and a thick steel bowl lacquered in grey. Operates on solenoid technology using a nylon-glass and graphite-filled tube — no oiling or lubrication required, all coils are fully insulated. Protection class IP42 as standard; IP44 can be achieved by adding the MasterBell mounting box (sold separately). Supplied with mounting bracket and manual. Available in 12 V DC, 24 V AC, 24 V DC, and 230 V. Multiple bells can be connected to the same system. Safegear offers installation of complete bell systems.\u003c\/p\u003e","brand":"SafeGear","offers":[{"title":"24 V DC","offer_id":53915801715014,"sku":"TL-3046624","price":1065.0,"currency_code":"DKK","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0902\/9645\/1398\/files\/masterbell_56-230_3.jpg?v=1746695196"},{"product_id":"digital-clock-timer-bluetooth-yearly-clock-3-channel","title":"Digital Clock Timer for Doorbells Schools and Industry - Bluetooth - Yearly Clock - 3 Channel","description":"\u003cp\u003eA digital Bluetooth clock timer for controlling bell systems in schools and industry, with programmable ring times across daily, weekly, and annual schedules. Automatically skips ring times during weekends, public holidays, and school holidays, making it ideal for educational institutions and factories with fixed shift schedules. Installed in an electrical panel and connected to a time relay that signals bells to ring for a predetermined number of seconds or minutes. 16-amp channel capacity supports a large number of bells on the same system. Bluetooth connectivity allows the schedule to be configured and updated via a mobile app, and programs can be saved and shared as PDFs or sent via messaging apps. Can also be connected to a PC for programming. The 3-channel version allows separate ring schedules for up to three independent zones. This model: 3 channels.\u003c\/p\u003e","brand":"SafeGear","offers":[{"title":"Default Title","offer_id":53916136079686,"sku":"HM-98.30-PRO4","price":4869.0,"currency_code":"DKK","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0902\/9645\/1398\/files\/paladin_digital_timer_-_bt_b91a2f50-ee21-4df0-981f-86a8a461cee7.jpg?v=1746694944"},{"product_id":"digital-clock-timer-bluetooth-yearly-clock-2-channel","title":"Digital Clock Timer for Doorbells Schools and Industry - Bluetooth - Yearly Clock - 2 Channel","description":"\u003cp\u003eA digital Bluetooth clock timer for controlling bell systems in schools and industry, with programmable ring times across daily, weekly, and annual schedules. Automatically skips ring times during weekends, public holidays, and school holidays, making it ideal for educational institutions and factories with fixed shift schedules. Installed in an electrical panel and connected to a time relay that signals bells to ring for a predetermined number of seconds or minutes. 16-amp channel capacity supports a large number of bells on the same system. Bluetooth connectivity allows the schedule to be configured and updated via a mobile app, and programs can be saved and shared as PDFs or sent via messaging apps. Can also be connected to a PC for programming. The 2-channel version allows separate ring schedules for different zones — for example, junior and senior school areas. This model: 2 channels.\u003c\/p\u003e","brand":"SafeGear","offers":[{"title":"Default Title","offer_id":53916186018118,"sku":"HM-98.20-PRO4","price":4754.0,"currency_code":"DKK","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0902\/9645\/1398\/files\/paladin_digital_timer_-_bt_8.jpg?v=1746694892"},{"product_id":"digital-clock-timer-bluetooth-yearly-clock-4-channel","title":"Digital Clock Timer for Doorbells Schools and Industry - Bluetooth - Yearly Clock - 4 Channel","description":"\u003cp\u003eA digital Bluetooth clock timer for controlling bell systems in schools and industry, with programmable ring times across daily, weekly, and annual schedules. Automatically skips ring times during weekends, public holidays, and school holidays, making it ideal for educational institutions and factories with fixed shift schedules. Installed in an electrical panel and connected to a time relay that signals bells to ring for a predetermined number of seconds or minutes. 16-amp channel capacity supports a large number of bells on the same system. Bluetooth connectivity allows the schedule to be configured and updated via a mobile app, and programs can be saved and shared as PDFs or sent via messaging apps. Can also be connected to a PC for programming. The 4-channel version allows completely independent ring schedules for up to four zones. This model: 4 channels.\u003c\/p\u003e","brand":"SafeGear","offers":[{"title":"Default Title","offer_id":53916187820358,"sku":"HM-98.40-PRO4","price":6181.0,"currency_code":"DKK","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0902\/9645\/1398\/files\/paladin_digital_timer_-_bt_8_7.jpg?v=1746694891"},{"product_id":"dcf77-radio-receiver-antenna-ip-68","title":"DCF77 Radio Receiver Antenna (IP 68)","description":"\u003cp\u003eA DCF77 radio receiver antenna with IP68 protection rating, for use with PEWETA master clocks and time service systems. Receives the DCF77 time signal broadcast on 77.5 kHz from the Mainflingen transmitter near Frankfurt, Germany, providing a master time standard for synchronisation and automatic summer\/winter time changeover across all connected clocks and systems.\u003c\/p\u003e","brand":"SafeGear","offers":[{"title":"Default Title","offer_id":53916238283078,"sku":"PE-03.925.111","price":1452.0,"currency_code":"DKK","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0902\/9645\/1398\/files\/dcf77_radio_receiving_antenna.jpg?v=1746694821"},{"product_id":"analog-school-clock-indoor-round-40-cm","title":"Analog School Clock - Indoor - Round - 40 cm","description":"\u003cp\u003eAn analogue single-sided wall clock for indoor use, designed for schools, hospitals, offices, and institutions where a clear, standardised timepiece is required. White lacquered metal housing (RAL 9016) with a white dial conforming to DIN 41091, black Arabic numerals, and black line hands for hours and minutes. Curved mineral glass with minimal glare. Adjustable for minute impulses at 12, 24, 48, or 60 V. Diameter: 40 cm.\u003c\/p\u003e","brand":"SafeGear","offers":[{"title":"Default Title","offer_id":53916238479686,"sku":"PE-81.270.411","price":1881.0,"currency_code":"DKK","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0902\/9645\/1398\/files\/peweta-clock-thumb-new_1_2.jpg?v=1746694820"}],"url":"https:\/\/safegear.lu\/collections\/industrial-bells-clocks.oembed","provider":"SafeGear","version":"1.0","type":"link"}