chemical equipment

red/black color wireless restaurant equipment table service calling button Sep,8,2023 red/black color wireless restaurant equipment table call button Dimensions 125*72*43mm Frequency 433.92Mhz Ads board dimension 180*109*4mm Products Mat Environmental Silica gel Net weight 104g Transmitting distance 1.2km (open) Material of shell ABS Interference Strong Surface treatment Scrubs Compatiability Comply ...

HCM150 service equipment waitress calling buzzer system Sep,8,2023 HCM150 service equipment waitress calling buzzer system Have you ever been in a service area where you are ready to place your order, but you can't find attainder This wireless waiter or server call paging system is going to solve your problem. 1. System Configuration (1) Transmitter (2) Signal Receiver 2. How it Works ...

Hot equipment Russian Language Hotel ordering system quick call bell Sep,8,2023 Hot equipment Russian Language Hotel ordering system quick call bell 1. How it Works The transmitter is for guest use The signal receiver is for waiter or waitress use. This wireless transmitter bells are typically placed on or attached to each table. When a guest wants his or her server, he/she presses the button of a ...

wireless service equipment 12V buzzer electronic pager watch Sep,8,2023 wireless service equipment 12V buzzer electronic pager watch Product Description 1. LCD dot matrix screen, easy to use 2. with calendar display, not lose time or date when turn off 3. maximum 999 wireless transmitters, transmitter name can be edited 4. beep, vibration, light are available for calling prompt Watch size ...

Wireless remote control restaurant kitchen equipment vibrating wrist watch Sep,8,2023 Wireless remote control restaurant kitchen equipment vibrating wrist watch brand name Ihome Working frequency 433.92MHz Transmission Range 1000 free field button size 60*60*30mm sound categroy music or vibration Power supply Recharger Place of Origin Beijing,China 1. System Configuration (1) Transmitter (2) Signal ...

YK500-1H Electric Restaurant Equipment Single Key Calling Pager Sep,8,2023 YK500-1H Electric Restaurant Equipment Single Key Calling Pager Product Description This is 500 meters transmitter. It works with 999 channel receivers, with learning code technology. This kind of transmitter can be put on the table or stick on the wall. When the customers need service, he/she just press the button, ...

Wireless restaurant waiter service pager kitchen equipment vibrating wrist watch buzzer Sep,8,2023 Wireless restaurant waiter service pager kitchen equipment vibrating wrist watch buzzer Product Description 1. LCD dot matrix screen, easy to use 2. With calendar display, not lose time or date when turn off 3. Built-in large capacity rechargeable battery 4. Didi, vibration, light are available for calling prompt Watch ...

Chinese cheap wireless calling system restaurant cafe hotel service equipment push button Sep,8,2023 Chinese cheap wireless calling system restaurant cafe hotel service equipment push button Product Description Working voltage DC12V (CR2025×2) Frequency: 433.92Mhz Encoded mode Learning code Product size 60×60×10mm Working temperature -10℃~+50℃ Modulation Method (OOK) Working current Power saving mode ≤26mA±5mA MOQ: 10 ...

Restaurant equipment wireless pager system menu stand single key call button Sep,8,2023 Restaurant equipment wireless pager system menu stand single key call button Product Description Spectification 1) Round Transmitter 2) Working voltage: DC4.5V (AAA×3) 3) Working frequency: 433.92MHz 4) Working current: ≤28mA±5mA 5) Modulation Method: (OOK) 6) Transmitting distance: 500m (open area) 7) Color: gray 8) ...

Restaurant Kitchen Equipment wireless waiter button food caller hamburg call Sep,8,2023 Restaurant Kitchen Equipment wireless waiter button food caller hamburg call Dimensions 60mm*60mm*32mm Number of keys One Size of hand hold 69mm*49mm*20mm Keys life Million Handshank cord length 30cm(flare-out length 130cm) Frequency 433.92MHz Net weight 54g/92g(with hand cord) Transmitting distance 1.5km(open space) ...